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1

V-122: IBM Tivoli Application Dependency Discovery Manager Java...  

Broader source: Energy.gov (indexed) [DOE]

Tivoli Application Dependency Discovery Manager Java Multiple Vulnerabilities March 29, 2013 - 6:00am Addthis PROBLEM: IBM has acknowledged multiple vulnerabilities in IBM Tivoli...

2

V-094: IBM Multiple Products Multiple Vulnerabilities | Department of  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

94: IBM Multiple Products Multiple Vulnerabilities 94: IBM Multiple Products Multiple Vulnerabilities V-094: IBM Multiple Products Multiple Vulnerabilities February 19, 2013 - 1:41am Addthis PROBLEM: IBM Multiple Products Multiple Vulnerabilities PLATFORM: IBM Maximo Asset Management versions 7.5, 7.1, and 6.2 IBM Maximo Asset Management Essentials versions 7.5, 7.1, and 6.2 IBM SmartCloud Control Desk version 7.5 IBM Tivoli Asset Management for IT versions 7.2, 7.1, and 6.2 IBM Tivoli Change and Configuration Management Database versions 7.2 and 7.1 IBM Tivoli Service Request Manager versions 7.2, 7.1, and 6.2 ABSTRACT: A weakness and multiple vulnerabilities have been reported in multiple IBM products. REFERENCE LINKS: IBM Reference #:1625624 IBM Product Security Incident Response Blog Secunia Advisory SA52132

3

V-145: IBM Tivoli Federated Identity Manager Products Java Multiple  

Broader source: Energy.gov (indexed) [DOE]

5: IBM Tivoli Federated Identity Manager Products Java Multiple 5: IBM Tivoli Federated Identity Manager Products Java Multiple Vulnerabilities V-145: IBM Tivoli Federated Identity Manager Products Java Multiple Vulnerabilities April 30, 2013 - 12:09am Addthis PROBLEM: IBM Tivoli Federated Identity Manager Products Java Multiple Vulnerabilities PLATFORM: IBM Tivoli Federated Identity Manager versions 6.1, 6.2.0, 6.2.1, and 6.2.2. IBM Tivoli Federated Identity Manager Business Gateway versions 6.1.1, 6.2.0, 6.2.1 and 6.2.2. ABSTRACT: IBM has acknowledged a weakness and two vulnerabilities in IBM Tivoli Federated Identity Manager and IBM Tivoli Federated Identity Manager Business Gateway REFERENCE LINKS: IBM Reference #:1634544 Secunia Advisory SA53233 CVE-2013-0169 CVE-2013-0440 CVE-2013-0443 IMPACT ASSESSMENT: Medium DISCUSSION: CVE-2013-0440 - Unspecified vulnerability in IBM Java

4

V-132: IBM Tivoli System Automation Application Manager Multiple  

Broader source: Energy.gov (indexed) [DOE]

2: IBM Tivoli System Automation Application Manager Multiple 2: IBM Tivoli System Automation Application Manager Multiple Vulnerabilities V-132: IBM Tivoli System Automation Application Manager Multiple Vulnerabilities April 12, 2013 - 6:00am Addthis PROBLEM: IBM has acknowledged multiple vulnerabilities in IBM Tivoli System Automation Application Manager PLATFORM: The vulnerabilities are reported in IBM Tivoli System Automation Application Manager versions 3.1, 3.2, 3.2.1, and 3.2.2 ABSTRACT: Multiple security vulnerabilities exist in the IBM Java Runtime Environment component of IBM Tivoli System Automation Application Manager which may affect the product REFERENCE LINKS: Secunia Advisory: SA53006 IBM Security Bulletin 21633991 IBM Security Bulletin 21633992 CVE-2011-3563 CVE-2012-0497 CVE-2012-0498 CVE-2012-0499 CVE-2012-0501

5

V-132: IBM Tivoli System Automation Application Manager Multiple  

Broader source: Energy.gov (indexed) [DOE]

2: IBM Tivoli System Automation Application Manager Multiple 2: IBM Tivoli System Automation Application Manager Multiple Vulnerabilities V-132: IBM Tivoli System Automation Application Manager Multiple Vulnerabilities April 12, 2013 - 6:00am Addthis PROBLEM: IBM has acknowledged multiple vulnerabilities in IBM Tivoli System Automation Application Manager PLATFORM: The vulnerabilities are reported in IBM Tivoli System Automation Application Manager versions 3.1, 3.2, 3.2.1, and 3.2.2 ABSTRACT: Multiple security vulnerabilities exist in the IBM Java Runtime Environment component of IBM Tivoli System Automation Application Manager which may affect the product REFERENCE LINKS: Secunia Advisory: SA53006 IBM Security Bulletin 21633991 IBM Security Bulletin 21633992 CVE-2011-3563 CVE-2012-0497 CVE-2012-0498 CVE-2012-0499 CVE-2012-0501

6

V-178: IBM Data Studio Web Console Java Multiple Vulnerabilities |  

Broader source: Energy.gov (indexed) [DOE]

8: IBM Data Studio Web Console Java Multiple Vulnerabilities 8: IBM Data Studio Web Console Java Multiple Vulnerabilities V-178: IBM Data Studio Web Console Java Multiple Vulnerabilities June 14, 2013 - 6:00am Addthis PROBLEM: IBM has acknowledged a weakness and two vulnerabilities in IBM Data Studio PLATFORM: IBM Data Studio 3.x ABSTRACT: IBM Data Studio Web Console uses the IBM Java Runtime Environment (JRE) and might be affected by vulnerabilities in the IBM JRE REFERENCE LINKS: Secunia Advisory SA53778 IBM Flash Alert 1640533 CVE-2013-0169 CVE-2013-0440 CVE-2013-0443 IMPACT ASSESSMENT: High DISCUSSION: An unspecified vulnerability within the JSSE component could allow: 1) A remote attacker to cause a denial of service 2) To statistically observe the time necessary to generate/receive error messages and deduce the plaintext after a relatively small number of

7

V-074: IBM Informix Genero libpng Integer Overflow Vulnerability |  

Broader source: Energy.gov (indexed) [DOE]

4: IBM Informix Genero libpng Integer Overflow Vulnerability 4: IBM Informix Genero libpng Integer Overflow Vulnerability V-074: IBM Informix Genero libpng Integer Overflow Vulnerability January 22, 2013 - 12:11am Addthis PROBLEM: IBM Informix Genero libpng Integer Overflow Vulnerability PLATFORM: IBM Informix Genero releases prior to 2.41 - all platforms ABSTRACT: A vulnerability has been reported in libpng. REFERENCE LINKS: IBM Security Bulletin: 1620982 Secunia Advisory SA51905 Secunia Advisory SA48026 CVE-2011-3026 IMPACT ASSESSMENT: Medium DISCUSSION: The libpng library used by IBM Informix Genero contains an integer overflow vulnerability. If you use IBM Informix Genero to handle PNG (Portable Network Graphics) image files and an attacker causes your IBM Informix Genero program to open or display a malicious PNG file, your IBM Informix

8

U-179: IBM Java 7 Multiple Vulnerabilities | Department of Energy  

Broader source: Energy.gov (indexed) [DOE]

9: IBM Java 7 Multiple Vulnerabilities 9: IBM Java 7 Multiple Vulnerabilities U-179: IBM Java 7 Multiple Vulnerabilities May 30, 2012 - 7:00am Addthis PROBLEM: IBM has acknowledged multiple vulnerabilities in IBM Java PLATFORM: IBM Java 7.x ABSTRACT: Vulnerabilities can be exploited by malicious users to disclose certain information and by malicious people to disclose potentially sensitive information, hijack a user's session, conduct DNS cache poisoning attacks, manipulate certain data, cause a DoS (Denial of Service), and compromise a vulnerable system. Reference Links: Secunia Advisory 49333 CVE-2011-3389 Vendor Advisory IMPACT ASSESSMENT: High Discussion: IBM released a patch to address vulerabilities in IBM Java 7. IBM 7 SR1 is available for download. Impact: Hijacking Manipulation of data Exposure of sensitive information

9

U-179: IBM Java 7 Multiple Vulnerabilities | Department of Energy  

Broader source: Energy.gov (indexed) [DOE]

9: IBM Java 7 Multiple Vulnerabilities 9: IBM Java 7 Multiple Vulnerabilities U-179: IBM Java 7 Multiple Vulnerabilities May 30, 2012 - 7:00am Addthis PROBLEM: IBM has acknowledged multiple vulnerabilities in IBM Java PLATFORM: IBM Java 7.x ABSTRACT: Vulnerabilities can be exploited by malicious users to disclose certain information and by malicious people to disclose potentially sensitive information, hijack a user's session, conduct DNS cache poisoning attacks, manipulate certain data, cause a DoS (Denial of Service), and compromise a vulnerable system. Reference Links: Secunia Advisory 49333 CVE-2011-3389 Vendor Advisory IMPACT ASSESSMENT: High Discussion: IBM released a patch to address vulerabilities in IBM Java 7. IBM 7 SR1 is available for download. Impact: Hijacking Manipulation of data Exposure of sensitive information

10

V-050: IBM InfoSphere Information Server Multiple Vulnerabilities |  

Broader source: Energy.gov (indexed) [DOE]

0: IBM InfoSphere Information Server Multiple Vulnerabilities 0: IBM InfoSphere Information Server Multiple Vulnerabilities V-050: IBM InfoSphere Information Server Multiple Vulnerabilities December 19, 2012 - 1:00am Addthis PROBLEM: IBM InfoSphere Information Server Multiple Vulnerabilities PLATFORM: The vulnerabilities are reported in versions prior to 9.1. ABSTRACT: Multiple vulnerabilities have been reported in IBM InfoSphere Information Server REFERENCE LINKS: Secunia Advisory SA51605 IBM Support home IBM InfoSphere Information Server, Version 9.1 fix list IMPACT ASSESSMENT: Medium DISCUSSION: Multiple vulnerabilities have been reported in IBM InfoSphere Information Server, where some have an unknown impact and others can be exploited by malicious users to bypass certain security restrictions. 1) An unspecified error exists in the InfoCenter component.

11

V-161: IBM Maximo Asset Management Products Java Multiple Vulnerabilities |  

Broader source: Energy.gov (indexed) [DOE]

61: IBM Maximo Asset Management Products Java Multiple 61: IBM Maximo Asset Management Products Java Multiple Vulnerabilities V-161: IBM Maximo Asset Management Products Java Multiple Vulnerabilities May 22, 2013 - 12:46am Addthis PROBLEM: IBM Maximo Asset Management Products Java Multiple Vulnerabilities PLATFORM: IBM Maximo Asset Management 6.x IBM Maximo Asset Management 7.x IBM Maximo Asset Management Essentials 7.x ABSTRACT: Asset and Service Mgmt Products - Potential security exposure when using JavaTM based applications due to vulnerabilities in Java Software Developer Kits. REFERENCE LINKS: IBM Reference #:1638135 Secunia Advisory SA53451 CVE-2013-0401 CVE-2013-2433 CVE-2013-2434 CVE-2013-0402 CVE-2013-1488 CVE-2013-1491 CVE-2013-1518 CVE-2013-1537 CVE-2013-1540 CVE-2013-1557 CVE-2013-1558 CVE-2013-1561 CVE-2013-1563 CVE-2013-1564 CVE-2013-1569

12

V-161: IBM Maximo Asset Management Products Java Multiple Vulnerabilities |  

Broader source: Energy.gov (indexed) [DOE]

1: IBM Maximo Asset Management Products Java Multiple 1: IBM Maximo Asset Management Products Java Multiple Vulnerabilities V-161: IBM Maximo Asset Management Products Java Multiple Vulnerabilities May 22, 2013 - 12:46am Addthis PROBLEM: IBM Maximo Asset Management Products Java Multiple Vulnerabilities PLATFORM: IBM Maximo Asset Management 6.x IBM Maximo Asset Management 7.x IBM Maximo Asset Management Essentials 7.x ABSTRACT: Asset and Service Mgmt Products - Potential security exposure when using JavaTM based applications due to vulnerabilities in Java Software Developer Kits. REFERENCE LINKS: IBM Reference #:1638135 Secunia Advisory SA53451 CVE-2013-0401 CVE-2013-2433 CVE-2013-2434 CVE-2013-0402 CVE-2013-1488 CVE-2013-1491 CVE-2013-1518 CVE-2013-1537 CVE-2013-1540 CVE-2013-1557 CVE-2013-1558 CVE-2013-1561 CVE-2013-1563 CVE-2013-1564 CVE-2013-1569

13

V-119: IBM Security AppScan Enterprise Multiple Vulnerabilities |  

Broader source: Energy.gov (indexed) [DOE]

9: IBM Security AppScan Enterprise Multiple Vulnerabilities 9: IBM Security AppScan Enterprise Multiple Vulnerabilities V-119: IBM Security AppScan Enterprise Multiple Vulnerabilities March 26, 2013 - 12:56am Addthis PROBLEM: IBM Security AppScan Enterprise Multiple Vulnerabilities PLATFORM: IBM Rational AppScan 5.x IBM Rational AppScan 8.x ABSTRACT: IBM has acknowledged multiple vulnerabilities REFERENCE LINKS: IBM Reference #:1626264 Secunia Advisory SA52764 CVE-2008-4033 CVE-2012-4431 CVE-2012-5081 CVE-2013-0473 CVE-2013-0474 CVE-2013-0510 CVE-2013-0511 CVE-2013-0512 CVE-2013-0513 CVE-2013-0532 IMPACT ASSESSMENT: Medium DISCUSSION: 1) The application allows users to perform certain actions via HTTP requests without performing proper validity checks to verify the requests. This can be exploited to e.g. cause a DoS when a logged-in user visits a

14

V-050: IBM InfoSphere Information Server Multiple Vulnerabilities |  

Broader source: Energy.gov (indexed) [DOE]

0: IBM InfoSphere Information Server Multiple Vulnerabilities 0: IBM InfoSphere Information Server Multiple Vulnerabilities V-050: IBM InfoSphere Information Server Multiple Vulnerabilities December 19, 2012 - 1:00am Addthis PROBLEM: IBM InfoSphere Information Server Multiple Vulnerabilities PLATFORM: The vulnerabilities are reported in versions prior to 9.1. ABSTRACT: Multiple vulnerabilities have been reported in IBM InfoSphere Information Server REFERENCE LINKS: Secunia Advisory SA51605 IBM Support home IBM InfoSphere Information Server, Version 9.1 fix list IMPACT ASSESSMENT: Medium DISCUSSION: Multiple vulnerabilities have been reported in IBM InfoSphere Information Server, where some have an unknown impact and others can be exploited by malicious users to bypass certain security restrictions. 1) An unspecified error exists in the InfoCenter component.

15

U-181: IBM WebSphere Application Server Information Disclosure  

Broader source: Energy.gov (indexed) [DOE]

1: IBM WebSphere Application Server Information Disclosure 1: IBM WebSphere Application Server Information Disclosure Vulnerability U-181: IBM WebSphere Application Server Information Disclosure Vulnerability June 1, 2012 - 7:00am Addthis PROBLEM: A vulnerability has been reported in IBM WebSphere Application Server. PLATFORM: IBM WebSphere Application Server 6.1.x IBM WebSphere Application Server 7.0.x IBM WebSphere Application Server 8.0.x ABSTRACT: The vulnerability is caused due to missing access controls in the Application Snoop Servlet when handling requests and can be exploited to disclose request and client information. Reference Links: Secunia Advisory 49352 CVE-2012-2170 Vendor Advisory IMPACT ASSESSMENT: High Discussion: WebSphere Application Server Administration Console is vulnerable to cross-site scripting, caused by improper validation of user-supplied input

16

V-122: IBM Tivoli Application Dependency Discovery Manager Java Multiple  

Broader source: Energy.gov (indexed) [DOE]

2: IBM Tivoli Application Dependency Discovery Manager Java 2: IBM Tivoli Application Dependency Discovery Manager Java Multiple Vulnerabilities V-122: IBM Tivoli Application Dependency Discovery Manager Java Multiple Vulnerabilities March 29, 2013 - 6:00am Addthis PROBLEM: IBM has acknowledged multiple vulnerabilities in IBM Tivoli Application Dependency Discovery Manager PLATFORM: The vulnerabilities are reported in version 7.2.0.0 through 7.2.1.3 ABSTRACT: Multiple security vulnerabilities exist in the Java Runtime Environments (JREs) that can affect the security of IBM Tivoli Application Dependency Discovery Manager. REFERENCE LINKS: Secunia Advisory SA52829 IBM Security Bulletin 1631786 CVE-2012-1531 CVE-2012-3143 CVE-2012-3216 CVE-2012-4820 CVE-2012-4822 CVE-2012-5069 CVE-2012-5071 CVE-2012-5073 CVE-2012-5075 CVE-2012-5079

17

V-122: IBM Tivoli Application Dependency Discovery Manager Java Multiple  

Broader source: Energy.gov (indexed) [DOE]

2: IBM Tivoli Application Dependency Discovery Manager Java 2: IBM Tivoli Application Dependency Discovery Manager Java Multiple Vulnerabilities V-122: IBM Tivoli Application Dependency Discovery Manager Java Multiple Vulnerabilities March 29, 2013 - 6:00am Addthis PROBLEM: IBM has acknowledged multiple vulnerabilities in IBM Tivoli Application Dependency Discovery Manager PLATFORM: The vulnerabilities are reported in version 7.2.0.0 through 7.2.1.3 ABSTRACT: Multiple security vulnerabilities exist in the Java Runtime Environments (JREs) that can affect the security of IBM Tivoli Application Dependency Discovery Manager. REFERENCE LINKS: Secunia Advisory SA52829 IBM Security Bulletin 1631786 CVE-2012-1531 CVE-2012-3143 CVE-2012-3216 CVE-2012-4820 CVE-2012-4822 CVE-2012-5069 CVE-2012-5071 CVE-2012-5073 CVE-2012-5075 CVE-2012-5079

18

V-118: IBM Lotus Domino Multiple Vulnerabilities | Department of Energy  

Broader source: Energy.gov (indexed) [DOE]

8: IBM Lotus Domino Multiple Vulnerabilities 8: IBM Lotus Domino Multiple Vulnerabilities V-118: IBM Lotus Domino Multiple Vulnerabilities March 25, 2013 - 12:40am Addthis PROBLEM: IBM Lotus Domino Multiple Vulnerabilities PLATFORM: IBM Domino 8.x ABSTRACT: Multiple vulnerabilities have been reported in IBM Lotus Domino REFERENCE LINKS: IBM Reference #:1627597 Secunia Advisory SA52753 CVE-2012-6277 CVE-2013-0486 CVE-2013-0487 IMPACT ASSESSMENT: High DISCUSSION: 1) An unspecified error can be exploited to disclose time-limited authentication credentials via the Domino Java Console and subsequently gain otherwise restricted access. Successful exploitation may require certain knowledge of Domino server configuration. 2) An unspecified error in the HTTP server component can be exploited to cause a memory leak and subsequently crash the server.

19

T-694: IBM Tivoli Federated Identity Manager Products Multiple  

Broader source: Energy.gov (indexed) [DOE]

4: IBM Tivoli Federated Identity Manager Products Multiple 4: IBM Tivoli Federated Identity Manager Products Multiple Vulnerabilities T-694: IBM Tivoli Federated Identity Manager Products Multiple Vulnerabilities August 16, 2011 - 3:30pm Addthis PROBLEM: Multiple vulnerabilities have been reported in IBM Tivoli Federated Identity Manager and IBM Tivoli Federated Identity Manager Business Gateway, where some have an unknown impact while one can be exploited by malicious people to cause a DoS (Denial of Service). PLATFORM: IBM Tivoli Federated Identity Manager 6.x, IBM Tivoli Federated Identity Manager Business Gateway 6.x ABSTRACT: This Security Alert addresses a serious security issue CVE-2010-4476 (Java Runtime Environment hangs when converting "2.2250738585072012e-308" to a binary floating-point number). This vulnerability might cause the Java

20

T-694: IBM Tivoli Federated Identity Manager Products Multiple  

Broader source: Energy.gov (indexed) [DOE]

94: IBM Tivoli Federated Identity Manager Products Multiple 94: IBM Tivoli Federated Identity Manager Products Multiple Vulnerabilities T-694: IBM Tivoli Federated Identity Manager Products Multiple Vulnerabilities August 16, 2011 - 3:30pm Addthis PROBLEM: Multiple vulnerabilities have been reported in IBM Tivoli Federated Identity Manager and IBM Tivoli Federated Identity Manager Business Gateway, where some have an unknown impact while one can be exploited by malicious people to cause a DoS (Denial of Service). PLATFORM: IBM Tivoli Federated Identity Manager 6.x, IBM Tivoli Federated Identity Manager Business Gateway 6.x ABSTRACT: This Security Alert addresses a serious security issue CVE-2010-4476 (Java Runtime Environment hangs when converting "2.2250738585072012e-308" to a binary floating-point number). This vulnerability might cause the Java

Note: This page contains sample records for the topic "addthis problem ibm" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


21

T-594: IBM solidDB Password Hash Authentication Bypass Vulnerability |  

Broader source: Energy.gov (indexed) [DOE]

94: IBM solidDB Password Hash Authentication Bypass 94: IBM solidDB Password Hash Authentication Bypass Vulnerability T-594: IBM solidDB Password Hash Authentication Bypass Vulnerability April 4, 2011 - 6:08am Addthis PROBLEM: A vulnerability has been reported in IBM solidDB, which can be exploited by malicious people to bypass certain security restrictions. PLATFORM: IBM solidDB 4.x - IBM solidDB 6.x ABSTRACT: This vulnerability could allow remote attackers to execute arbitrary code on vulnerable installations of IBM solidDB. Authentication is not required to exploit this vulnerability. REFERENCE LINKS: IBM Security Alert Secunia Advisory: SA44030 ZDI Advisory: ZDI-11-115 IBM solidDB Support IMPACT ASSESSMENT: Medium Discussion: The specific flaw exists within the solid.exe process which listens by default on TCP ports 1315, 1964 and 2315. The authentication protocol

22

V-073: IBM Tivoli Federated Identity Manager Signature Verification Flaw  

Broader source: Energy.gov (indexed) [DOE]

3: IBM Tivoli Federated Identity Manager Signature Verification 3: IBM Tivoli Federated Identity Manager Signature Verification Flaw Lets Remote Users Modify Attributes V-073: IBM Tivoli Federated Identity Manager Signature Verification Flaw Lets Remote Users Modify Attributes January 21, 2013 - 12:15am Addthis PROBLEM: IBM Tivoli Federated Identity Manager Signature Verification Flaw Lets Remote Users Modify Attributes PLATFORM: Tivoli Federated Identity Manager versions 6.2.0, 6.2.1, 6.2.2 ABSTRACT: A vulnerability was reported in IBM Tivoli Federated Identity Manager. REFERENCE LINKS: IBM Security Bulletin: 1615744 SecurityTracker Alert ID: 1028011 CVE-2012-6359 IMPACT ASSESSMENT: Medium DISCUSSION: The system does not check that all attributes have been signed. A remote user with the ability to conduct a man-in-the-middle attack can modify

23

U-116: IBM Tivoli Provisioning Manager Express for Software Distribution  

Broader source: Energy.gov (indexed) [DOE]

6: IBM Tivoli Provisioning Manager Express for Software 6: IBM Tivoli Provisioning Manager Express for Software Distribution Multiple Vulnerabilities U-116: IBM Tivoli Provisioning Manager Express for Software Distribution Multiple Vulnerabilities March 5, 2012 - 7:00am Addthis PROBLEM: IBM Tivoli Provisioning Manager Express for Software Distribution Multiple Vulnerabilities PLATFORM: IBM Tivoli Provisioning Manager Express for Software Distribution 4.x ABSTRACT: Multiple vulnerabilities have been reported in IBM Tivoli Provisioning Manager Express for Software Distribution, which can be exploited by malicious people to conduct SQL injection attacks and compromise a user's system. reference LINKS: Secunia Advisory SA48216 CVE-2012-0198 CVE-2012-0199 IMPACT ASSESSMENT: High Discussion: Certain input passed via "Printer.getPrinterAgentKey" to the SoapServlet

24

V-180: IBM Application Manager For Smart Business Multiple Vulnerabilities  

Broader source: Energy.gov (indexed) [DOE]

V-180: IBM Application Manager For Smart Business Multiple V-180: IBM Application Manager For Smart Business Multiple Vulnerabilities V-180: IBM Application Manager For Smart Business Multiple Vulnerabilities June 18, 2013 - 12:38am Addthis PROBLEM: IBM Application Manager For Smart Business Multiple Vulnerabilities PLATFORM: IBM Application Manager For Smart Business 1.x ABSTRACT: A security issue and multiple vulnerabilities have been reported in IBM Application Manager For Smart Business REFERENCE LINKS: Security Bulletin 1640752 Secunia Advisory SA53844 CVE-2012-1531 CVE-2012-1532 CVE-2012-1533 CVE-2012-2190 CVE-2012-2191 CVE-2012-2203 CVE-2012-3143 CVE-2012-3159 CVE-2012-3216 CVE-2012-4820 CVE-2012-4821 CVE-2012-4822 CVE-2012-4823 CVE-2012-5068 CVE-2012-5069 CVE-2012-5071 CVE-2012-5072 CVE-2012-5073 CVE-2012-5075 CVE-2012-5079

25

U-114: IBM Personal Communications WS File Processing Buffer Overflow  

Broader source: Energy.gov (indexed) [DOE]

14: IBM Personal Communications WS File Processing Buffer 14: IBM Personal Communications WS File Processing Buffer Overflow Vulnerability U-114: IBM Personal Communications WS File Processing Buffer Overflow Vulnerability March 1, 2012 - 7:00am Addthis PROBLEM: A vulnerability has been reported in IBM Personal Communications, which can be exploited by malicious people to compromise a user's system. PLATFORM: versions 5.9.0 through 5.9.7 and 6.0.0 through 6.0.3. ABSTRACT: A vulnerability in WorkStation files (.ws) by IBM Personal Communications could allow a remote attacker to cause a denial of service (application crash) or potentially execute arbitrary code on vulnerable installations of IBM Personal Communications. reference LINKS: Vendor Advisory Secunia Advisory 48185 CVE-2012-0201 IMPACT ASSESSMENT: High Discussion:

26

V-054: IBM WebSphere Application Server for z/OS Arbitrary Command  

Broader source: Energy.gov (indexed) [DOE]

4: IBM WebSphere Application Server for z/OS Arbitrary Command 4: IBM WebSphere Application Server for z/OS Arbitrary Command Execution Vulnerability V-054: IBM WebSphere Application Server for z/OS Arbitrary Command Execution Vulnerability December 25, 2012 - 12:08am Addthis PROBLEM: IBM WebSphere Application Server for z/OS Arbitrary Command Execution Vulnerability PLATFORM: IBM HTTP Server for z/OS Version 5.3 ABSTRACT: A vulnerability was reported in the IBM HTTP Server component 5.3 in IBM WebSphere Application Server (WAS) for z/OS REFERENCE LINKS: Security vulnerability Reference #:1620945 Xforce: 80684 Secunia Advisory SA51656 CVE-2012-5955 IMPACT ASSESSMENT: High DISCUSSION: A vulnerability has been reported in IBM WebSphere Application Server for z/OS, which can be exploited by malicious people to compromise a vulnerable

27

V-011: IBM Tivoli Monitoring Web Server HTTP TRACE/TRACK Support Lets  

Broader source: Energy.gov (indexed) [DOE]

1: IBM Tivoli Monitoring Web Server HTTP TRACE/TRACK Support 1: IBM Tivoli Monitoring Web Server HTTP TRACE/TRACK Support Lets Remote Users Obtain Potentially Sensitive Information V-011: IBM Tivoli Monitoring Web Server HTTP TRACE/TRACK Support Lets Remote Users Obtain Potentially Sensitive Information October 26, 2012 - 6:00am Addthis PROBLEM: IBM Tivoli Monitoring Web Server HTTP TRACE/TRACK Support Lets Remote Users Obtain Potentially Sensitive Information PLATFORM: Software version: 6.2.3, 6.2.3.1 ABSTRACT: A vulnerability was reported in IBM Tivoli Monitoring. REFERENCE LINKS: IBM Support Document: 1614003 IBM Support Portal SecurityTracker Alert ID: 1027692 IMPACT ASSESSMENT: High DISCUSSION: A remote user may be able to conduct HTTP TRACE and HTTP TRACK attacks to access sensitive information from the HTTP headers.

28

V-230: IBM TRIRIGA Application Platform Multiple Cross-Site Scripting  

Broader source: Energy.gov (indexed) [DOE]

0: IBM TRIRIGA Application Platform Multiple Cross-Site 0: IBM TRIRIGA Application Platform Multiple Cross-Site Scripting Vulnerabilities V-230: IBM TRIRIGA Application Platform Multiple Cross-Site Scripting Vulnerabilities August 29, 2013 - 4:10am Addthis PROBLEM: Multiple vulnerabilities have been reported in IBM TRIRIGA Application Platform, which can be exploited by malicious people to conduct cross-site scripting attacks. PLATFORM: IBM TRIRIGA Application Platform 2.x ABSTRACT: The vulnerabilities are reported in versions 2.1, 2.5, 2.6, and 2.7. REFERENCE LINKS: Secunia Advisory SA54641 CVE-2013-4003 IBM Security Bulletin IMPACT ASSESSMENT: Low DISCUSSION: Multiple vulnerabilities have been reported in IBM TRIRIGA Application Platform, which can be exploited by malicious people to conduct cross-site scripting attacks.

29

T-686: IBM Tivoli Integrated Portal Java Double Literal Denial of Service  

Broader source: Energy.gov (indexed) [DOE]

686: IBM Tivoli Integrated Portal Java Double Literal Denial of 686: IBM Tivoli Integrated Portal Java Double Literal Denial of Service Vulnerability T-686: IBM Tivoli Integrated Portal Java Double Literal Denial of Service Vulnerability August 8, 2011 - 3:00pm Addthis PROBLEM: A vulnerability in the Java Runtime Environment allows unauthenticated network attacks ( i.e. it may be exploited over a network without the need for a username and password) PLATFORM: Tivoli versions prior to 1.1.1.15. ABSTRACT: IBM Tivoli Integrated Portal Java Double Literal Denial of Service Vulnerability. reference LINKS: IBM ID: 1508061 Secunia Advisory: SA45556 CVE-2010-4476 IMPACT ASSESSMENT: Medium Discussion: IBM has acknowledged a vulnerability in IBM Tivoli Integrated Portal, which can be exploited by malicious people to cause a DoS (Denial of Service).

30

V-211: IBM iNotes Multiple Vulnerabilities | Department of Energy  

Broader source: Energy.gov (indexed) [DOE]

211: IBM iNotes Multiple Vulnerabilities 211: IBM iNotes Multiple Vulnerabilities V-211: IBM iNotes Multiple Vulnerabilities August 5, 2013 - 6:00am Addthis PROBLEM: Multiple vulnerabilities have been reported in IBM Lotus iNotes PLATFORM: IBM iNotes 9.x ABSTRACT: IBM iNotes has two cross-site scripting vulnerabilities and an ActiveX Integer overflow vulnerability REFERENCE LINKS: Secunia Advisory SA54436 IBM Security Bulletin 1645503 CVE-2013-3027 CVE-2013-3032 CVE-2013-3990 IMPACT ASSESSMENT: High DISCUSSION: 1) Certain input related to MIME mail is not properly sanitized before being returned to the user. This can be exploited to execute arbitrary HTML and script code in a user's browser session in context of an affected site. 2) An integer overflow error within the DWA9W ActiveX control can be exploited to execute arbitrary code.

31

T-615: IBM Rational System Architect ActiveBar ActiveX Control Lets Remote  

Broader source: Energy.gov (indexed) [DOE]

5: IBM Rational System Architect ActiveBar ActiveX Control Lets 5: IBM Rational System Architect ActiveBar ActiveX Control Lets Remote Users Execute Arbitrary Code T-615: IBM Rational System Architect ActiveBar ActiveX Control Lets Remote Users Execute Arbitrary Code May 4, 2011 - 7:15am Addthis PROBLEM: A vulnerability was reported in IBM Rational System Architect. A remote user can cause arbitrary code to be executed on the target user's system. PLATFORM: IBM Rational System 11.4 and prior versions ABSTRACT: There is a high risk security vulnerability with the ActiveBar ActiveX controls used by IBM Rational System Architect. reference LINKS: IBM Advisory: 21497689 SecurityTracker Alert ID: 1025464 CVE-2011-1207 Secunia Advisory: SA43399 IMPACT ASSESSMENT: High Discussion: A remote user can create a specially crafted HTML that, when loaded by the

32

V-229: IBM Lotus iNotes Input Validation Flaws Permit Cross-Site Scripting  

Broader source: Energy.gov (indexed) [DOE]

V-229: IBM Lotus iNotes Input Validation Flaws Permit Cross-Site V-229: IBM Lotus iNotes Input Validation Flaws Permit Cross-Site Scripting Attacks V-229: IBM Lotus iNotes Input Validation Flaws Permit Cross-Site Scripting Attacks August 28, 2013 - 6:00am Addthis PROBLEM: Several vulnerabilities were reported in IBM Lotus iNotes PLATFORM: IBM Lotus iNotes 8.5.x ABSTRACT: IBM Lotus iNotes 8.5.x contains four cross-site scripting vulnerabilities REFERENCE LINKS: Security Tracker Alert ID 1028954 IBM Security Bulletin 1647740 Seclist.org CVE-2013-0590 CVE-2013-0591 CVE-2013-0595 IMPACT ASSESSMENT: Medium DISCUSSION: The software does not properly filter HTML code from user-supplied input before displaying the input. A remote user can cause arbitrary scripting code to be executed by the target user's browser. The code will originate

33

T-722: IBM WebSphere Commerce Edition Input Validation Holes Permit  

Broader source: Energy.gov (indexed) [DOE]

2: IBM WebSphere Commerce Edition Input Validation Holes Permit 2: IBM WebSphere Commerce Edition Input Validation Holes Permit Cross-Site Scripting Attacks T-722: IBM WebSphere Commerce Edition Input Validation Holes Permit Cross-Site Scripting Attacks September 21, 2011 - 8:15am Addthis PROBLEM: IBM WebSphere Commerce Edition Input Validation Holes Permit Cross-Site Scripting Attacks. PLATFORM: WebSphere Commerce Edition V7.0 ABSTRACT: A remote user can access the target user's cookies (including authentication cookies), if any, associated with the site running the IBM WebSphere software, access data recently submitted by the target user via web form to the site, or take actions on the site acting as the target user. reference LINKS: IBM Recommended Fixes for WebSphere Commerce IBM Support SecurityTracker Alert ID: 1026074

34

V-205: IBM Tivoli System Automation for Multiplatforms Java Multiple  

Broader source: Energy.gov (indexed) [DOE]

V-205: IBM Tivoli System Automation for Multiplatforms Java V-205: IBM Tivoli System Automation for Multiplatforms Java Multiple Vulnerabilities V-205: IBM Tivoli System Automation for Multiplatforms Java Multiple Vulnerabilities July 29, 2013 - 4:20am Addthis PROBLEM: IBM has acknowledged a weakness and multiple vulnerabilities in IBM Tivoli System Automation for Multiplatforms, which can be exploited by malicious, local users to disclose certain sensitive information and gain escalated privileges and by malicious people to disclose certain sensitive information, manipulate certain data, bypass certain security restrictions, cause a DoS (Denial of Service), and compromise a vulnerable system. PLATFORM: The weakness and the vulnerabilities are reported in versions 3.1 through 3.2.2 running on AIX, Linux, Solaris, and Windows.

35

U-272: IBM WebSphere Commerce User Information Disclosure Vulnerabilit...  

Broader source: Energy.gov (indexed) [DOE]

of sensitive information. Solution: Refer to IBM Security Bulletin 1612484 for patch, upgrade or suggested workaround information. Addthis Related Articles U-181: IBM...

36

V-147: IBM Lotus Notes Mail Client Lets Remote Users Execute Java Applets |  

Broader source: Energy.gov (indexed) [DOE]

7: IBM Lotus Notes Mail Client Lets Remote Users Execute Java 7: IBM Lotus Notes Mail Client Lets Remote Users Execute Java Applets V-147: IBM Lotus Notes Mail Client Lets Remote Users Execute Java Applets May 2, 2013 - 6:00am Addthis PROBLEM: A vulnerability was reported in IBM Lotus Notes PLATFORM: IBM Notes 8.0.x, 8.5.x, 9.0 ABSTRACT: A remote user can cause Java applets to be executed on the target user's system REFERENCE LINKS: Security Tracker Alert ID 1028504 IBM Security Bulletin 1633819 CVE-2013-0127 CVE-2013-0538 IMPACT ASSESSMENT: Medium DISCUSSION: The mail client does not filter 'applet' and 'javascript' tags in HTML-based email messages. A remote user can send a specially crafted email message that, when loaded by the target user, will execute arbitrary Java code on the target system. The code will run with the privileges of the

37

T-559: Stack-based buffer overflow in oninit in IBM Informix Dynamic Server  

Broader source: Energy.gov (indexed) [DOE]

9: Stack-based buffer overflow in oninit in IBM Informix 9: Stack-based buffer overflow in oninit in IBM Informix Dynamic Server (IDS) 11.50 allows remote execution T-559: Stack-based buffer overflow in oninit in IBM Informix Dynamic Server (IDS) 11.50 allows remote execution February 17, 2011 - 7:00am Addthis PROBLEM: Stack-based buffer overflow in oninit in IBM Informix Dynamic Server (IDS) 11.50 allows remote execution. PLATFORM: IBM Informix Dynamic Server (IDS) 11.50 ABSTRACT: Stack-based buffer overflow in oninit in IBM Informix Dynamic Server (IDS) 11.50 allows remote execution attackers to execute arbitrary code via crafted arguments in the USELASTCOMMITTED session environment option in a SQL SET ENVIRONMENT statement. reference LINKS: Security Database - Reference - CVE-2011-1033 CVE Details - Reference - CVE-2011-1033

38

V-147: IBM Lotus Notes Mail Client Lets Remote Users Execute Java Applets |  

Broader source: Energy.gov (indexed) [DOE]

7: IBM Lotus Notes Mail Client Lets Remote Users Execute Java 7: IBM Lotus Notes Mail Client Lets Remote Users Execute Java Applets V-147: IBM Lotus Notes Mail Client Lets Remote Users Execute Java Applets May 2, 2013 - 6:00am Addthis PROBLEM: A vulnerability was reported in IBM Lotus Notes PLATFORM: IBM Notes 8.0.x, 8.5.x, 9.0 ABSTRACT: A remote user can cause Java applets to be executed on the target user's system REFERENCE LINKS: Security Tracker Alert ID 1028504 IBM Security Bulletin 1633819 CVE-2013-0127 CVE-2013-0538 IMPACT ASSESSMENT: Medium DISCUSSION: The mail client does not filter 'applet' and 'javascript' tags in HTML-based email messages. A remote user can send a specially crafted email message that, when loaded by the target user, will execute arbitrary Java code on the target system. The code will run with the privileges of the

39

U-139: IBM Tivoli Directory Server Input Validation Flaw | Department of  

Broader source: Energy.gov (indexed) [DOE]

39: IBM Tivoli Directory Server Input Validation Flaw 39: IBM Tivoli Directory Server Input Validation Flaw U-139: IBM Tivoli Directory Server Input Validation Flaw April 3, 2012 - 7:00am Addthis PROBLEM: A vulnerability was reported in IBM Tivoli Directory Server. A remote user can conduct cross-site scripting attacks PLATFORM: Version(s): 6.2, 6.3 ABSTRACT: The Web Admin Tool does not properly filter HTML code from user-supplied input before displaying the input. Reference LINKS: Vendor Advisory Security Tracker ID 1026880 CVE-2012-0740 IMPACT ASSESSMENT: Medium Discussion: A remote user can create a specially crafted URL that, when loaded by a target user, will cause arbitrary scripting code to be executed by the target user's browser. The code will originate from the site running the IBM Tivoli Directory Server software and will run in the security context

40

U-272: IBM WebSphere Commerce User Information Disclosure Vulnerability |  

Broader source: Energy.gov (indexed) [DOE]

2: IBM WebSphere Commerce User Information Disclosure 2: IBM WebSphere Commerce User Information Disclosure Vulnerability U-272: IBM WebSphere Commerce User Information Disclosure Vulnerability October 2, 2012 - 6:00am Addthis PROBLEM: IBM WebSphere Commerce User Information Disclosure Vulnerability PLATFORM: WebSphere Commerce Versions 6.0.0.0 to 6.0.0.11 WebSphere Commerce Versions 7.0.0.0 to 7.0.0.6 ABSTRACT: A vulnerability in WebSphere Commerce could allow disclosure of user personal data. reference LINKS: IBM Security Bulletin 1612484 X-Force Vulnerability Database (78867) Secunia Advisory SA50821 CVE-2012-4830 IMPACT ASSESSMENT: Medium Discussion: A remote unauthenticated attacker could exploit a security vulnerability in WebSphere Commerce to expose user personal data. The attack can be performed manually and the effort required is comparatively low.

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While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


41

U-007: IBM Rational AppScan Import/Load Function Flaws Let Remote Users  

Broader source: Energy.gov (indexed) [DOE]

7: IBM Rational AppScan Import/Load Function Flaws Let Remote 7: IBM Rational AppScan Import/Load Function Flaws Let Remote Users Execute Arbitrary Code U-007: IBM Rational AppScan Import/Load Function Flaws Let Remote Users Execute Arbitrary Code October 10, 2011 - 9:15am Addthis PROBLEM: IBM Rational AppScan Import/Load Function Flaws Let Remote Users Execute Arbitrary Code. PLATFORM: Version(s): 7.8, 7.8.0.1, 7.8.0.2, 7.9, 7.9.0.1, 7.9.0.2, 7.9.0.3, 8.0, 8.0.0.1, 8.0.0.2 ABSTRACT: Two vulnerabilities were reported in IBM Rational AppScan. A remote user can cause arbitrary code to be executed on the target user's system. reference LINKS: IBM Security Advisory Document ID: 1515110 IBM Fix Pack Document ID: 4030774 SecurityTracker Alert ID: 1026154 IMPACT ASSESSMENT: High Discussion: A high risk security vulnerability in the "Import functionality" of IBM

42

U-096: IBM AIX TCP Large Send Offload Bug Lets Remote Users Deny Service |  

Broader source: Energy.gov (indexed) [DOE]

6: IBM AIX TCP Large Send Offload Bug Lets Remote Users Deny 6: IBM AIX TCP Large Send Offload Bug Lets Remote Users Deny Service U-096: IBM AIX TCP Large Send Offload Bug Lets Remote Users Deny Service February 6, 2012 - 7:00am Addthis PROBLEM: Vulnerability in AIX TCP stack PLATFORM: Version(s): 5.3, 6.1, 7.1 ABSTRACT: A remote user can send a series of specially crafted TCP packets to trigger a kernel panic on the target system. reference LINKS: SecurityTracker Alert ID: 1026640 IBM Security Advisory CVE-2012-0194 IMPACT ASSESSMENT: Medium Discussion: AIX could allow a remote attacker to cause a denial of service, caused by an error when the TCP large send offload option is enabled on a network interface. By sending a specially-crafted sequence of packets, an attacker could exploit this vulnerability to cause a kernel panic.

43

IBM Research Zurich 2010 IBM Corporation  

E-Print Network [OSTI]

&D Budget>6 B $ #12;ETH PolyVortrag 2010 Jana Koehler5 IBM Research ­ Zurich © 2010 IBM Corporation IBM - Zurich #12;ETH PolyVortrag 2010 Jana Koehler8 IBM Research ­ Zurich © 2010 IBM Corporation Math;ETH PolyVortrag 2010 Jana Koehler9 IBM Research ­ Zurich © 2010 IBM Corporation Selected Projects #12

44

V-031: IBM WebSphere DataPower XC10 Appliance Bugs Let Remote Authenticated  

Broader source: Energy.gov (indexed) [DOE]

1: IBM WebSphere DataPower XC10 Appliance Bugs Let Remote 1: IBM WebSphere DataPower XC10 Appliance Bugs Let Remote Authenticated Users Gain Elevated Privileges and Remote Users Deny Service V-031: IBM WebSphere DataPower XC10 Appliance Bugs Let Remote Authenticated Users Gain Elevated Privileges and Remote Users Deny Service November 22, 2012 - 3:00am Addthis PROBLEM: IBM WebSphere DataPower XC10 Appliance Bugs Let Remote Authenticated Users Gain Elevated Privileges and Remote Users Deny Service PLATFORM: Version(s): XC10 2.0.0.0 - 2.0.0.3, 2.1.0.0 - 2.1.0.2 ABSTRACT: Several vulnerabilities were reported in IBM WebSphere DataPower. REFERENCE LINKS: IBM Security Bulletin SecurityTracker Alert ID: 1027798 CVE-2012-5758 CVE-2012-5759 CVE-2012-5756 IMPACT ASSESSMENT: High DISCUSSION: Several vulnerabilities were reported in IBM WebSphere DataPower. A remote

45

T-561: IBM and Oracle Java Binary Floating-Point Number Conversion Denial  

Broader source: Energy.gov (indexed) [DOE]

61: IBM and Oracle Java Binary Floating-Point Number Conversion 61: IBM and Oracle Java Binary Floating-Point Number Conversion Denial of Service Vulnerability T-561: IBM and Oracle Java Binary Floating-Point Number Conversion Denial of Service Vulnerability February 21, 2011 - 7:00am Addthis PROBLEM: IBM and Oracle Java Binary Floating-Point Number Conversion Denial of Service Vulnerability. PLATFORM: The following Java products are affected: Java SE: Oracle JDK and JRE 6 Update 23 and prior for Windows, Solaris, and Linux Oracle JDK 5.0 Update 27 and prior for Solaris 9 Oracle SDK 1.4.2_29 and prior for Solaris 8 IBM JDK 6 Update SR9 and prior IBM JDK 5 Update SR12-FP3 and prior IBM JDK 1.4.2 Update SR13-FP8 and prior Java for Business: Oracle JDK and JRE 6 Update 23 and prior for Windows, Solaris, and Linux Oracle JDK and JRE 5.0 Update 27 and prior for Windows, Solaris, and Linux

46

U-154: IBM Rational ClearQuest ActiveX Control Buffer Overflow  

Broader source: Energy.gov (indexed) [DOE]

54: IBM Rational ClearQuest ActiveX Control Buffer Overflow 54: IBM Rational ClearQuest ActiveX Control Buffer Overflow Vulnerability U-154: IBM Rational ClearQuest ActiveX Control Buffer Overflow Vulnerability April 24, 2012 - 7:00am Addthis PROBLEM: IBM Rational ClearQuest ActiveX Control Buffer Overflow Vulnerability PLATFORM: Versions 7.1.1 through 7.1.2.5, 8.0, and 8.0.0.1. ABSTRACT: A vulnerability was reported in IBM Rational ClearQuest. A remote user can cause arbitrary code to be executed on the target user's system. reference links: SecurityTracker Alert ID: 1026958 Secunia Advisory SA48933 CVE-2012-0708 IMPACT ASSESSMENT: High Discussion: The vulnerability is caused due to a function prototype mismatch in the "RegisterSchemaRepoFromFileByDbSet()" function in the IBM Rational ClearQuest ActiveX control (cqole.dll). This can be exploited to cause a

47

U-154: IBM Rational ClearQuest ActiveX Control Buffer Overflow  

Broader source: Energy.gov (indexed) [DOE]

54: IBM Rational ClearQuest ActiveX Control Buffer Overflow 54: IBM Rational ClearQuest ActiveX Control Buffer Overflow Vulnerability U-154: IBM Rational ClearQuest ActiveX Control Buffer Overflow Vulnerability April 24, 2012 - 7:00am Addthis PROBLEM: IBM Rational ClearQuest ActiveX Control Buffer Overflow Vulnerability PLATFORM: Versions 7.1.1 through 7.1.2.5, 8.0, and 8.0.0.1. ABSTRACT: A vulnerability was reported in IBM Rational ClearQuest. A remote user can cause arbitrary code to be executed on the target user's system. reference links: SecurityTracker Alert ID: 1026958 Secunia Advisory SA48933 CVE-2012-0708 IMPACT ASSESSMENT: High Discussion: The vulnerability is caused due to a function prototype mismatch in the "RegisterSchemaRepoFromFileByDbSet()" function in the IBM Rational ClearQuest ActiveX control (cqole.dll). This can be exploited to cause a

48

U-024: IBM Lotus Sametime Configuration Servlet Lets Remote Users Obtain  

Broader source: Energy.gov (indexed) [DOE]

024: IBM Lotus Sametime Configuration Servlet Lets Remote Users 024: IBM Lotus Sametime Configuration Servlet Lets Remote Users Obtain Configuration Data U-024: IBM Lotus Sametime Configuration Servlet Lets Remote Users Obtain Configuration Data November 1, 2011 - 8:15am Addthis PROBLEM: IBM Lotus Sametime Configuration Servlet Lets Remote Users Obtain Configuration Data. PLATFORM: All Sametime Platforms : 7.0, 7.5, 7.5.1, 7.5.1.1, 7.5.1.2, 8.0, 8.0.1, 8.0.2, 8.5, 8.5.1, 8.5.1.1, 8.5.2 ABSTRACT: A remote user can obtain configuration information. reference lINKS: IBM Sametime Security Bulletin SecurityTracker Alert ID: 1026255 CVE-2011-1370 IMPACT ASSESSMENT: Medium Discussion: The Sametime server contains a configuration servlet that is accessed by several Sametime server processes. By default, this servlet does not require authentication, which could potentially allow an unauthorized user

49

U-111: IBM AIX ICMP Processing Flaw Lets Remote Users Deny Service |  

Broader source: Energy.gov (indexed) [DOE]

11: IBM AIX ICMP Processing Flaw Lets Remote Users Deny Service 11: IBM AIX ICMP Processing Flaw Lets Remote Users Deny Service U-111: IBM AIX ICMP Processing Flaw Lets Remote Users Deny Service February 27, 2012 - 6:27am Addthis PROBLEM: A vulnerability was reported in IBM AIX. A remote user can cause denial of service conditions. PLATFORM: version(s): 5.3, 6.1, and 7.1 ABSTRACT: A remote user can send a specially crafted ICMP packet to cause the target service to crash. reference LINKS: Vendor Advisory Security Tracker ID 1026742 CVE-2011-1385 IMPACT ASSESSMENT: Medium Discussion: There is an error in the handling of a particular ICMP packet in which a remote user can cause a denial of service. Impact: Denial of service on AIX via network. Solution: The vendor has issued a fix. 5.3.12: APAR IV03369 6.1.5: APAR IV13672 6.1.6: APAR IV13554

50

IBM Software Data Sheet IBM adaptive threat  

E-Print Network [OSTI]

IBM Software Data Sheet IBM adaptive threat protection Stay ahead of security threats with a state-of-the-art network protection engine Highlights Identify high-risk threats and zero-day attacks with protocol-based, behavioral anomaly detection Protect end users against the latest web-based threats, such as SQL injection

51

Norwich Union Life Case Study IBM Global Business Services  

E-Print Network [OSTI]

,ProfessionalDevelopmentand Practices - InfusedIBMpractitionerstodrive sustainability - SupportedbyatransformationalchangeNorwich Union Life Case Study IBM Global Business Services Aviva is the world's sixth approach to the problem and was one that appealed to NUL. Overview Leveraging the IBM Practice Model IBM

52

2012 IBM Corporation IBM operates in 170  

E-Print Network [OSTI]

Intelligent oil field technologies Smart regions Smart weather Smart countries Smart supply chains SmartSphere Business Modeler Core Metrics and Unica More... #12;© 2009 IBM Corporation Tell Your Students to Major

Raja, Anita

53

IBM and Johnson Controls Integrated  

E-Print Network [OSTI]

IBM and Johnson Controls Integrated Smarter Building Solution IBM and Johnson Controls make it simpler to reduce energy and operational costs while reducing greenhouse emissions. IBM and Johnson and more. IBM and Johnson Controls work with you to identify high-priority energy consumption areas

54

Sandia National Laboratories: IBM  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Regional Testing Center (PV RTC), Renewable Energy, Solar, Solar Newsletter, SunShot U.S. Senator Bernie Sanders (I-VT) joined representatives of Sandia, IBM, and the DOE...

55

IBM Podcast MATHENY: Welcome to this IBM podcast, product and  

E-Print Network [OSTI]

and industry marketing, and Pierre Coyne, market manager for integrated service management solutions. They'll discuss how IBM is helping our clients #12;-2- develop, build and manage intelligent instrumented-1- [ MUSIC ] IBM Podcast MATHENY: Welcome to this IBM podcast, product and service innovation. I

56

IBM RESEARCH ZURICH IBM Research Zurich is one of nine IBM research  

E-Print Network [OSTI]

of a strategic part- nership in nanotechnology with ETH Zurich, one of Europe's premier technical universitiesIBM RESEARCH ­ ZURICH IBM Research ­ Zurich is one of nine IBM research laboratories around the globe. The Zurich laboratory was established in 1956. Cutting-edge research and outstanding scientific

57

IBM Presentation Template Full Version  

U.S. Energy Information Administration (EIA) Indexed Site

10 IBM Corporation 10 IBM Corporation Smart Grid: Impacts on Electric Power Supply and Demand 2010 Energy Conference: Short-Term Stresses, Long-Term Change Michael Valocchi, Global Energy and Utilities Industry Leader, IBM Global Business Services April, 2010 © 2010 IBM Corporation 2 Discussion Topics The Business Model will Evolve The Consumer Value Model will Transform A New Energy Consumer will Emerge Customers Segmentation will be Done in a Different Manner Information and Data Sources will Change © 2010 IBM Corporation 3 The emerging value chain will allow consumers to have a different relationship with their energy providers © 2010 IBM Corporation 4 1. Smart, Connected Devices 2. Integrated Communication Networks 3. System Integration

58

IBM Systems and Technology Electronics IBM CMOS 7HV for  

E-Print Network [OSTI]

companies can significantly improve these metrics today by using IBM technology in smart solar- panel to improve effi- ciency, cost per kilowatt and reliability of solar modules IBM CMOS 7HV is the industry, cost per kilowatt and reliability of solar modules. While this research is critical, photovoltaics

59

IBM Software Design and development  

E-Print Network [OSTI]

IBM Software Design and development Thought Leadership White Paper Disciplined Agile Delivery software development paradigm. This trend is also echoed in other industry studies, including one con expensive and risky. It is time for a new genera- tion of agile process framework. #12;3IBM Software Here

Balmelli, Laurent

60

August 15, 2001: IBM ASCI White | Department of Energy  

Broader source: Energy.gov (indexed) [DOE]

5, 2001: IBM ASCI White August 15, 2001: IBM ASCI White August 15, 2001: IBM ASCI White August 15, 2001 Lawrence Livermore National Laboratory dedicates the "world's fastest...

Note: This page contains sample records for the topic "addthis problem ibm" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


61

IBM References | Argonne Leadership Computing Facility  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Data Transfer Data Transfer Debugging & Profiling Performance Tools & APIs Software & Libraries IBM References Intrepid/Challenger/Surveyor Tukey Eureka / Gadzooks Policies Documentation Feedback Please provide feedback to help guide us as we continue to build documentation for our new computing resource. [Feedback Form] IBM References Contents IBM Redbooks A2 Processor Manual QPX Vector Instruction Set Architecture XL Compiler Documentation MASS Documentation Back to top IBM Redbooks IBM System Blue Gene Solution: Blue Gene/Q Application Development Manual - Application and library developers wants this one. This documents options for MPI, OpenMP, and other features of interest to most users. IBM System Blue Gene Solution: Blue Gene/Q Code Development and Tools Interface - Low-level tools; developers may find this useful.

62

IBM Probes Material Capabilities at the ALS  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Magnetoelectronics at IBM's Almaden Research Center. "If we could control that phase transition using other means, such as an electric field, we could potentially create some very...

63

How to port from IBM AIX to IBM z/OS Skill Level: Intermediate  

E-Print Network [OSTI]

How to port from IBM AIX to IBM z/OS Skill Level: Intermediate Rajan Bhakta (rbhakta This article discusses possible issues that you may encounter when you port XL C/C++ applications from the IBM performance for the application on the z/OS platform after the porting is completed. Porting applications from

64

IBM Research CS/EE/Math Summer Intern Program  

E-Print Network [OSTI]

- Services Computing - Storage Systems - Supercomputing - User Interface Technologies - Web Electrical Processing - Verification Technology - VLSI Design Mathematical Sciences and Related Disciplines - Algorithms Yorktown Heights IBM internal use onlyIBM Accessibility Center intranet site w3.ibm.com/able #12;

Beimel, Amos

65

IBM Software Solution Brief Safeguarding the cloud  

E-Print Network [OSTI]

IBM Software Solution Brief Safeguarding the cloud with IBM Security solutions Maintain visibility and control with proven security solutions for public, private and hybrid clouds Highlights Address cloud internal and external users, data, applications and workloads as they move to and from the cloud Regain

66

T-694: IBM Tivoli Federated Identity Manager Products Multiple...  

Broader source: Energy.gov (indexed) [DOE]

T-694: IBM Tivoli Federated Identity Manager Products Multiple Vulnerabilities T-694: IBM Tivoli Federated Identity Manager Products Multiple Vulnerabilities August 16, 2011 -...

67

V-205: IBM Tivoli System Automation for Multiplatforms Java Multiple...  

Broader source: Energy.gov (indexed) [DOE]

5: IBM Tivoli System Automation for Multiplatforms Java Multiple Vulnerabilities V-205: IBM Tivoli System Automation for Multiplatforms Java Multiple Vulnerabilities July 29, 2013...

68

T-686: IBM Tivoli Integrated Portal Java Double Literal Denial...  

Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

Vulnerabilities T-694: IBM Tivoli Federated Identity Manager Products Multiple Vulnerabilities V-205: IBM Tivoli System Automation for Multiplatforms Java Multiple Vulnerabilities...

69

V-132: IBM Tivoli System Automation Application Manager Multiple...  

Energy Savers [EERE]

32: IBM Tivoli System Automation Application Manager Multiple Vulnerabilities V-132: IBM Tivoli System Automation Application Manager Multiple Vulnerabilities April 12, 2013 -...

70

IBM research division cloud computing initiative  

Science Journals Connector (OSTI)

Cloud computing represents the latest phase in the evolution of Internet-based computing. In this paper, we describe the fundamental building blocks of cloud computing and the initiative undertaken by the IBM Research Division in this area, which includes ...

M. Naghshineh; R. Ratnaparkhi; D. Dillenberger; J. R. Doran; C. Dorai; L. Anderson; G. Pacifici; J. L. Snowdon; A. Azagury; M. VanderWiele; Y. Wolfsthal

2009-07-01T23:59:59.000Z

71

IBM and Energy Efficiency: Energy Managemnt Systems  

E-Print Network [OSTI]

IBM and Energy Efficiency Energy management systems IBM has a long standing commitment for the Environment and energy efficiency. An environmental policy has been in place for over 40 years and the corporation is certified to both the ISO... 14001 and ISO 50001 standards. The outcome of these commitments has been outstanding results in various spheres of activity related to environmental management and energy efficiency. At the root of our success is the corporate commitment to Energy...

Veilleux, Y.

2013-01-01T23:59:59.000Z

72

Tuning ibm eserver xseries servers for performance, Third edition  

Science Journals Connector (OSTI)

Identify and eliminate performance bottlenecks in key subsystems Expert knowledge from inside the IBM performance labs Covers Windows 2000, Linux, and NetWare This IBM Redbook describes what you can do to improve and maximize the performance of your ...

David Watts; Gregg McKnight; Jean-Jacques Clar; Mauro Gatti; Nils Heuer; Karl Hohenauer; Monty Wright

2002-07-01T23:59:59.000Z

73

IBM Research CS/EE/Math Summer Intern Program  

E-Print Network [OSTI]

- Services Computing - Storage Systems - Supercomputing - User Interface Technologies - Web Electrical Processing - Verification Technology - VLSI Design Mathematical Sciences and Related Disciplines - Algorithms Accessibility Center intranet site w3.ibm.com/able IBM internal use only #12;

Pang, Alex

74

V-211: IBM iNotes Multiple Vulnerabilities  

Broader source: Energy.gov [DOE]

IBM iNotes has two cross-site scripting vulnerabilities and an ActiveX Integer overflow vulnerability

75

Cisco and IBM Strategic Alliance Smart Systems Require an Embeddable  

E-Print Network [OSTI]

Cisco and IBM Strategic Alliance ® Smart Systems Require an Embeddable Database: Six Criteria to Consider #12;Cisco and IBM Strategic Alliance Smart Systems Require an Embeddable Database: Six Criteria ...................................................................................................... 6 #12;1 Cisco and IBM Strategic Alliance Smart Systems Require an Embeddable Database: Six Criteria

76

IBM Global Technology Services January 2008  

E-Print Network [OSTI]

IBM Global Technology Services January 2008 How service-oriented architecture (SOA) impacts your IT infrastructure Satisfying the demands of dynamic business processes #12;How service-oriented architecture (SOA service-oriented architecture (SOA) and how it holds the promises of quicker response to market trends

77

Seven days at IBM ibmannualreport2002  

E-Print Network [OSTI]

our company. We had to deal with a continuing tough economic climate, particularly for the information Machines Corporation, this mid-size U.S. company declares its loftier ambitions. february 14, 1924 #12;day and change the course of modern computing--and modern business. april 7, 1964 #12;#12;in 1989, ibm's don

78

Grant Title: IBM GRANTS PROGRAM Funding Opportunity Number: N/A  

E-Print Network [OSTI]

Grant Title: IBM GRANTS PROGRAM Funding Opportunity Number: N/A Agency/Department: IBM Grants.S. Internal Revenue Code. Summary: The main focus of the IBM Grants Program is on education due to the power Giving. Detailed Information: http://www.ibm.com/ibm/ibmgives/grant/grantapp.shtml #12;

Farritor, Shane

79

V-047: IBM Lotus Foundation Multiple Cross Site Scripting | Department...  

Broader source: Energy.gov (indexed) [DOE]

the malicious data is being viewed. 2) An error exists within the bundled version of PHP. IMPACT: Two vulnerabilities have been reported in IBM Lotus Foundations Start, which...

80

Loss PreventionIBM Retail Store Solutions Executive Brief  

E-Print Network [OSTI]

Loss PreventionIBM Retail Store Solutions Executive Brief Getting smarter about retail loss prevention. Wayne Truhan, business development executive, IBM Retail Store Solutions #12;2 Getting smarter about retail loss prevention. "With the downturn in the economy, we have seen an increase in theft

Note: This page contains sample records for the topic "addthis problem ibm" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


81

IBM HIGHLIGHTS, 1990 -1995 Year Page(s)  

E-Print Network [OSTI]

that are among the fastest and most powerful in the industry. The RISC System/6000 uses Reduced Instruction Set-owned subsidiary consolidating IBM's typewriter, keyboard, intermediate and personal printers and supplies business headquarters. IBM Germany consolidates its marketing and service activities in the German Democratic Republic

82

Energy Usage Attitudes of Urban India IBM Research India  

E-Print Network [OSTI]

Energy Usage Attitudes of Urban India Mohit Jain IBM Research India mohitjain@in.ibm.com Deepika@cs.cmu.edu Amarjeet Singh IIIT Delhi, India amarjeet@iiitd.ac.in Abstract-- Though rapid increase in energy factors affecting energy consumption in urban India. However, the small numbers of participants in those

Toronto, University of

83

U-096: IBM AIX TCP Large Send Offload Bug Lets Remote Users Deny...  

Broader source: Energy.gov (indexed) [DOE]

Impact: A remote user can cause the target system to crash. Solution: IBM has issued a patch available via ftp at "aix.software.ibm.comaixefixessecuritylargesendfix.tar" The...

84

V-011: IBM Tivoli Monitoring Web Server HTTP TRACE/TRACK Support...  

Broader source: Energy.gov (indexed) [DOE]

1: IBM Tivoli Monitoring Web Server HTTP TRACETRACK Support Lets Remote Users Obtain Potentially Sensitive Information V-011: IBM Tivoli Monitoring Web Server HTTP TRACETRACK...

85

IBM China Research Lab Nov 7, 2003 | DOLAP 2003 2003 IBM Corporation  

E-Print Network [OSTI]

Schema of a Spatial Data Warehouse Station_ID Station_Name Address Location 77 Beiti Gas Station 2th_No. Station_ID Gas_ID Vehicle_Group_ID Time_ID Quantity Sales 5478912 77 90 2 3455 40 130.00 Station Vehicle: 6 What's the average sales of gas-stations within the given query region last year? #12;IBM China

Song, Il-Yeol

86

Integrated Building Management System (IBMS) | Department of Energy  

Broader source: Energy.gov (indexed) [DOE]

Building Management System Building Management System (IBMS) Integrated Building Management System (IBMS) The U.S. Department of Energy (DOE) is currently conducting research into an integrated building management system (IBMS). Project Description This project seeks to develop an open integration framework that allows multivendor systems to interoperate seamlessly using internet protocols. The applicant will create an integrated control platform for implementing new integrated control strategies and to enable additional enterprise control applications, such as demand response. The project team seeks to develop several strategies that take advantage of the sensors and functionality of heating, ventilation, and air conditioning (HVAC); security; and information and communication technologies (ICT) subsystems;

87

The IBM external user interface for scalable parallel systems  

Science Journals Connector (OSTI)

The IBM External User Interface (EUI) for scalable parallel systems is a parallel programming library designed for the IBM line of scalable parallel computers. The first computer in this line, the IBM 9076 SP1, was announced in February 1993. In essence, the EUI is a library of coordination and communication routines that can be invoked from within FORTRAN or C application programs. The EUI consists of four main components: task management routines, message passing routines, task group routines, and collective communication routines. This paper examines several aspects of the design and development of the EUI.

Vasanth Bala; Jehoshua Bruck; Raymond Bryant; Robert Cypher; Peter de Jong; Pablo Elustondon; D Frye; Alex Ho; Ching-Tien Ho; Gail Irwin; Shlomo Kipnis; Richard Lawrence; Marc Snir

1994-01-01T23:59:59.000Z

88

IBM Blue Gene Parallel Supercomputer, Brookhaven National Laboratory, (BNL)  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

L L Overview Simple Example: Compile, Link, Run Compiler Invocation Compile and Link Tips Batch Job Submission Applications Support Math Libraries MPI Version IBM Fortran Blue Gene & Linux Manuals (IBM Redbooks) Much of the info you need will be in the Linux manual, but there is also some Blue Gene-specific info in the Blue Gene manual. Current Fortran compiler version number can be determined on fen by typing: ls /opt/ibmcmp/xlf/bg, will be highest number listed. IBM C/C++ Blue Gene & Linux Manuals (IBM Redbooks) Much of the info you need will be in the Linux manual, but there is also some Blue Gene-specific info in the Blue Gene manual. Linux Manual: Go to XL C/C++ for Linux, choose the Product Library link, then select current version number in tab at page top. (Current C/C++

89

International Business Machines Corp IBM | Open Energy Information  

Open Energy Info (EERE)

Machines Corp IBM Machines Corp IBM Jump to: navigation, search Name International Business Machines Corp (IBM) Place Armonk, New York Zip 10504 Sector Services Product IBM is a technology company supplying hardware, software and Information Technology services. Coordinates 41.119417°, -73.708388° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":41.119417,"lon":-73.708388,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

90

IBM: Building the IT Function for a Global Business  

E-Print Network [OSTI]

In 1993, CEO Louis Gerstner initiated a transformation at IBM that Sam Palmisano continued when he took the reins in 2003. The transformation involved a change from a hardware and software business to a solutions and ...

Woerner, Stephanie L.

2010-12-01T23:59:59.000Z

91

Users guide for the ANL IBM SP1  

SciTech Connect (OSTI)

This guide presents the features of the IBM SP1 installed in the Mathematics and Computer Science Division at Argonne National Laboratory. The guide describes the available hardware and software, access policies, and hints for using the system productively.

Gropp, W.; Lusk, E.; Pieper, S.C.

1994-10-01T23:59:59.000Z

92

STATEMENT OF CONSIDERATIONS REQUEST BY IBM WATSON RESEARCH CENTER FOR  

Broader source: Energy.gov (indexed) [DOE]

IBM WATSON RESEARCH CENTER FOR IBM WATSON RESEARCH CENTER FOR AN ADVANCE WAIVER OF DOMESTIC AND FOREIGN PATENT RIGHTS UNDER LBNL SUBCONTRACT NO. 6720363; DOE WAIVER NO. W(A)-05-056 The Petitioner, IBM Watson Research Center (IBM), has requested an Advance Waiver of the Government's domestic and foreign rights to inventions made under the above cited research and development subcontract (Subcontract) with the Lawrence Berkeley National Laboratory (LBNL). The objective of the Subcontract, which is issued by the LBNL on behalf of DOE's Office of Mathematical, Information and Computational Sciences (SC-21), which is part of the Office of Advance Scientific Computing Research (OASCR), is to provide support and lead basic development (i.e. preparing derivative works) on core parts of the K42 code base system.

93

Page 1 of 11 The Value of IBM's DB2 Utilities and Tools in 2011 The Value of IBM's DB2 Utilities and Tools in 2011  

E-Print Network [OSTI]

Page 1 of 11 The Value of IBM's DB2 Utilities and Tools in 2011 The Value of IBM's DB2 Utilities The Value of IBM's DB2 Utilities and Tools in 2011 Table of Contents I. EXECUTIVE SUMMARY.................................................................................... 5 IV. UTILITY PERFORMANCE AND TOTAL COST OF OWNERSHIP

94

Generalized Information Architecture for Managing Requirements in IBM?s Rational DOORS(r) Application.  

SciTech Connect (OSTI)

When a requirements engineering effort fails to meet expectations, often times the requirements management tool is blamed. Working with numerous project teams at Sandia National Laboratories over the last fifteen years has shown us that the tool is rarely the culprit; usually it is the lack of a viable information architecture with well- designed processes to support requirements engineering. This document illustrates design concepts with rationale, as well as a proven information architecture to structure and manage information in support of requirements engineering activities for any size or type of project. This generalized information architecture is specific to IBM's Rational DOORS (Dynamic Object Oriented Requirements System) software application, which is the requirements management tool in Sandia's CEE (Common Engineering Environment). This generalized information architecture can be used as presented or as a foundation for designing a tailored information architecture for project-specific needs. It may also be tailored for another software tool. Version 1.0 4 November 201

Aragon, Kathryn M.; Eaton, Shelley M.; McCornack, Marjorie T.; Shannon, Sharon A.

2014-12-01T23:59:59.000Z

95

T-559: Stack-based buffer overflow in oninit in IBM Informix...  

Broader source: Energy.gov (indexed) [DOE]

overflow in oninit in IBM Informix Dynamic Server (IDS) 11.50 allows remote execution T-559: Stack-based buffer overflow in oninit in IBM Informix Dynamic Server (IDS) 11.50...

96

V-054: IBM WebSphere Application Server for z/OS Arbitrary Command...  

Broader source: Energy.gov (indexed) [DOE]

4: IBM WebSphere Application Server for zOS Arbitrary Command Execution Vulnerability V-054: IBM WebSphere Application Server for zOS Arbitrary Command Execution Vulnerability...

97

BPM Voices: Get social with IBM and BPM Skill Level: Introductory  

E-Print Network [OSTI]

BPM Voices: Get social with IBM and BPM Skill Level: Introductory Wilfred Jamison, Ph.D. Senior Technical Lead, Business Process Management technologies IBM 08 Sep 2010 What exactly is social BPM, what does it mean to you, and how can it help you? Wil Jamison gives you the scoop on IBM's social BPM

98

The IBM Retail Industry Framework. Integration, Optimization, Analytics  

E-Print Network [OSTI]

The IBM Retail Industry Framework. Integration, Optimization, Analytics #12;2 We've only just begun to uncover what is possible on a smarter planet In the face of a radically transformed economy, retailers, interconnected and intelligent. By building intelligence into our entire retail system, retailers, manufacturers

99

Copyright 2009 IBM Global Business Services Turning Green into Gold  

E-Print Network [OSTI]

. In a recent IBM survey of more than 400 Supply Chain Executives, 89 percent reported that cost reduction credentials. And consumers are also taking notice. In a recent survey, 12 percent of U.S. adults reported: In a market characterized by volatile energy costs and other rising supply chain costs, cost containment

100

IBM Case Study Australian Open takes tennis to  

E-Print Network [OSTI]

% reduction in cost per visit since 2004; 23% reduction in energy consumption since 2004; 25% reduction-to-end solution that reduces the complexities for our team and enables us to achieve flawless delivery." -- Dr. Chris Yates, Chief Information Officer, Tennis Australia #12;" IBM enables us to deliver a fresh

Note: This page contains sample records for the topic "addthis problem ibm" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


101

The IBM Health Integration Framework: Accelerating solutions for smarter healthcare  

E-Print Network [OSTI]

in improving health- care access, cost, quality of care and patient satisfaction. But progress can take many Integration Framework is a unified software platform for implementing comprehensive solutions for health- careThe IBM Health Integration Framework: Accelerating solutions for smarter healthcare Healthcare

102

International Border Management Systems (IBMS) Program : visions and strategies.  

SciTech Connect (OSTI)

Sandia National Laboratories (SNL), International Border Management Systems (IBMS) Program is working to establish a long-term border security strategy with United States Central Command (CENTCOM). Efforts are being made to synthesize border security capabilities and technologies maintained at the Laboratories, and coordinate with subject matter expertise from both the New Mexico and California offices. The vision for SNL is to provide science and technology support for international projects and engagements on border security.

McDaniel, Michael; Mohagheghi, Amir Hossein

2011-02-01T23:59:59.000Z

103

One IBM Plant's Approach to Automated Control System Standards  

E-Print Network [OSTI]

ONE IBM PLANT'S APPROACH"TO AUTOMATED CONTROL SYSTEM STANDARDS John P. Cilia International Business Machines Corporation Poughkeepsie, New York ABSTRACT INSTRUMENTATION STANDARDS The trend toward lower cost of new technologies in building... Facilities Automation Control System (IPDFACS) standards used in the bidding process, the philosophy behind them, the type of instrumentation specified to be installed, and how to maintain this complex DDDC system. INTRODUCTION The lower cost of chips...

Cilia, J. P.

104

T-561: IBM and Oracle Java Binary Floating-Point Number Conversion...  

Broader source: Energy.gov (indexed) [DOE]

could enter a repetitive loop, becoming unresponsive. PatchesSoftware Downloads Patch Availability Table IBM has released fixes at the following links: PM32177 ; PM32175 ;...

105

David J. Hathaway, IBM EDAInverter Minimization 1 Inverter Minimization -OverviewInverter Minimization -Overview  

E-Print Network [OSTI]

David J. Hathaway, IBM EDAInverter Minimization 1 Inverter Minimization - OverviewInverter network a polarity graph 9 Initially consider only equal cost AND, NAND, OR, and NOR gates 9 Inverters for covering fundamental cycles 9 Considering electrically useful inverters #12;David J. Hathaway, IBM

Ellis-Monaghan, Joanna

106

NANOTECHNOLOGY CENTER Eine Partnerschaft in Nanotechnologie von IBM Research und ETH Zrich  

E-Print Network [OSTI]

NANOTECHNOLOGY CENTER Eine Partnerschaft in Nanotechnologie von IBM Research und ETH Zürich and Rohrer Nanotechnology Center is part of a strategic partnership in nanosciences with ETH Zurich, one FACT SHEET Above: The campus of IBM Research - Zurich Right: The Binnig and Rohrer Nanotechnology

Cachin, Christian

107

Testing a cloud application: IBM SmartCloud inotes: methodologies and tools  

Science Journals Connector (OSTI)

IBM SmartCloud is a branded collection of Cloud products and solutions from IBM. It includes Infrastructure as a Service (IaaS), Software as a Service (SaaS), and Platform as a Service (PaaS) offered through public, private and hybrid cloud delivery ... Keywords: Software testing, methodology, tool

Michael Lynch; Thomas Cerqueus; Christina Thorpe

2013-07-01T23:59:59.000Z

108

U-049: IBM Tivoli Netcool Reporter CGI Bug Lets Remote Users...  

Energy Savers [EERE]

Netcool Reporter Support and Downloads . Addthis Related Articles U-047: Siemens Automation License Manager Bugs Let Remote Users Deny Service or Execute Arbitrary Code U-048:...

109

U.S. Department of Energy and IBM to Collaborate in Advancing  

Office of Science (SC) Website

and IBM to Collaborate in Advancing Supercomputing and IBM to Collaborate in Advancing Supercomputing Technology News Featured Articles Science Headlines 2014 2013 2012 2011 2010 2009 2008 2007 2006 2005 Presentations & Testimony News Archives Contact Information Office of Science U.S. Department of Energy 1000 Independence Ave., SW Washington, DC 20585 P: (202) 586-5430 11.15.06 U.S. Department of Energy and IBM to Collaborate in Advancing Supercomputing Technology Lawrence Livermore and Argonne National Lab Scientists to Work with IBM Designers Print Text Size: A A A Subscribe FeedbackShare Page Lawrence Livermore and Argonne National Lab Scientists to Work with IBM Designers November 15, 2006 WASHINGTON, DC - The U.S. Department of Energy (DOE) announced today that its Office of Science, the National Nuclear Security Administration (NNSA)

110

Combinatorial Problems on Strings with Applications to Protein Folding  

E-Print Network [OSTI]

Combinatorial Problems on Strings with Applications to Protein Folding Alantha Newman MIT San Jose, CA 95120, USA ruhl@almaden.ibm.com Abstract We consider the problem of protein folding in linear time. 1 Introduction We consider the problem of protein folding in the HP model on the three

Newman, Alantha

111

T-722: IBM WebSphere Commerce Edition Input Validation Holes...  

Energy Savers [EERE]

the IBM WebSphere software, access data recently submitted by the target user via web form to the site, or take actions on the site acting as the target user. reference...

112

IBM-ACS: reminiscences and lessons learned from a 1960's supercomputer project  

Science Journals Connector (OSTI)

This paper contains reminiscences of my work as a young engineer at IBM-Advanced Computing Systems. I met my colleague Brian Randell during a particularly exciting time there --- a time that shaped our later careers in very interesting ways. This paper ... Keywords: IBM, VLSI design, Xerox Palo Alto research center, advanced computing systems, computer architecture, design process design, instruction level parallelism, multilevel simulation, multiple out-of-order dynamic instruction scheduling, project dynamics, supercomputer, superscalar, system design

Lynn Conway

2011-01-01T23:59:59.000Z

113

IMS application development Connect API Copyright IBM Corporation 2011, 2012. All rights reserved.  

E-Print Network [OSTI]

IMS application development Connect API © Copyright IBM Corporation 2011, 2012. All rights reserved. 1 of 28 Developing Connect API applications for IMS Skill Level: Beginner to Intermediate Evgeni transactions through the IMS Connect API for Java. About this tutorial This tutorial will take you through

114

IBM Center for Applied Insights Energy and Utilities The value of smarter energy  

E-Print Network [OSTI]

IBM Center for Applied Insights Energy and Utilities The value of smarter energy Making the case. Utilities are increasingly challenged to make better, smarter use of existing assets to generate financial return. The transformation from conventional utility networks to much more efficient, smarter grids has

115

Copyright 2009 IBM Global Business Services A Smarter Approach to Water Management  

E-Print Network [OSTI]

Copyright 2009 IBM Global Business Services 1 A Smarter Approach to Water Management Introduction In the early 21st century, there are 3 main global challenges related to the management of water resources' approach to water management is needed. Challenges facing the UK water industry In England and Wales

116

Copyright 2009 IBM Global Business Services Making the Case for Sustainable `Green' Procurement  

E-Print Network [OSTI]

·Tactical focused e.g. energy efficiency ·No measurement and metrics of Sustainability `Green' effortsCopyright 2009 IBM Global Business Services 1 Making the Case for Sustainable `Green' Procurement to repeat unless fundamental change occurs. The energy crisis of the 1970's seems to be manifesting again

117

Reducing Energy Costs for IBM Blue Gene/P via Power-Aware Job Scheduling  

E-Print Network [OSTI]

Reducing Energy Costs for IBM Blue Gene/P via Power-Aware Job Scheduling Zhou Zhou1 , Zhiling Lan1 scheduling approach for HPC systems based on variable energy prices and job power profiles. In particular, we from produc- tion systems show that our power-aware job scheduling approach can reduce the energy cost

Feitelson, Dror

118

Automate and accelerate build and release processes IBM Rational Build Forge  

E-Print Network [OSTI]

n n n n n n n Automate and accelerate build and release processes IBM Rational Build Forge in place today Accelerate build and release cycles through iterative develop- ment, parallel processes and efficient use of hardware Improve product quality through consistent, repeatable processes and early

119

Nicole Taheri, Robert Entriken, and IBM, EPRI, and Stanford  

E-Print Network [OSTI]

Energy Efficiency Center and Electric Power Research Institute A Dynamic Linear Programming Algorithm for Facilitated Charging and Discharging of Plug-In Electric Vehicles #12;· Problem Motivation · LP formulation Theory · Future Work Outline #12;Plug-In Electric Vehicle Network · Some estimates say there could be 100

Ye, Yinyu

120

Integrated Brush Management Systems (IBMS): Strategies and Economics for Texas  

E-Print Network [OSTI]

, and provides a working continuum for management planning. 2 3 Rootplow; Rake and Seed, or Rollerchop and Seed Stack Pear; Rootplow; Rake and Seed, or Rollerchop and Seed Tree Grub; Oil; Apply Herbicide Apply Herbicide Chain; Aerially Apply Herebicides Stack... Pear; Chain; Aerially Apply Herbicides Stack Pear; Apply Herbicides Apply Herbicide Roller Chop Stack Pear; Apply Herbicides Shred Burning Viable Option? Apply Prescribed Burn Critical Burn Missed? Yes No Pricklypear a Problem? Plant Basal Diameter...

Hanselka, C. Wayne; Hamilton, Wayne T.; Conner, Richard

1996-09-04T23:59:59.000Z

Note: This page contains sample records for the topic "addthis problem ibm" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


121

Porting Charm++/NAMD to IBM Blue Gene/Q Wei Jiang Argonne Leadership Computing Facility  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Porting Charm++/NAMD to IBM Blue Gene/Q Porting Charm++/NAMD to IBM Blue Gene/Q Wei Jiang Argonne Leadership Computing Facility 7 th , March NAMD_esp NAMD - Parallel molecular dynamics code designed for high-performance simulation of large biomolecular systems Portable to all popular supercomputing platforms Great scalability based on Charm++ parallel objects Scientific aims on Blue Gene/Q Ensemble run that launches large number of replicas concurrently - mainly for energetic simulation High throughput simulation for large scale systems ~100M atoms Requirements for charm++ New communication layer that supports parallel/parallel runs Enable charm++ programming paradigm on Parallel Active Messaging Interface (PAMI) Parallel Structure of NAMD Hybrid force/spatial decomposition Adaptive Overlap of Communication and Computation

122

SMP SPEC CPU95 FP OSCAR 16 IBM RegattaH MGRID 10.6 8  

E-Print Network [OSTI]

.5 times speedup for HYDRO2D on 8 processor IBM RS6000 604e High Node against sequential processing and 6 Conditional Branch 1 2 3 4 5 6 7 8 9 10 11 12 13 14 (b) Macro Task Graph (MTG)(a) Macro Flow Graph (MFG) 2: 2.2 2 a MFG 2 a 2 b MTG AND OR 2.3 MTG 13) OSCAR 2 #12;1 2 3 4 56 7 (a) befor loop decomposition 1 2 45

Kasahara, Hironori

123

2010 IBM Corporation IBM Research  

E-Print Network [OSTI]

Model Model Training ·Wind deficit and power per turbine ·3d wind speed and direction, rain, temperature, Temperature, Wind Speed Real Time Modeling & Risk Assessment Data Models & Assimilation Weather Models Wind PORTFOLIO PLANNING -WIND/SOLAR FARM LAYOUT -CONDITION BASED MNGT -POWER FORECASTING GRID OPERATIONS -OUTAGE

124

Common Air Conditioner Problems | Department of Energy  

Broader source: Energy.gov (indexed) [DOE]

Common Air Conditioner Problems Common Air Conditioner Problems Common Air Conditioner Problems May 30, 2012 - 6:41pm Addthis A refrigerant leak is one common air conditioning problem. | Photo courtesy of ©iStockphoto/BanksPhotos. A refrigerant leak is one common air conditioning problem. | Photo courtesy of ©iStockphoto/BanksPhotos. What does this mean for me? You can eliminate the most common air conditioner problems before hiring an air conditioning technician. You can do some air conditioner maintenance and repair tasks yourself. One of the most common air conditioning problems is improper operation. If your air conditioner is on, be sure to close your home's windows and outside doors. For room air conditioners, isolate the room or a group of connected rooms as much as possible from the rest of your home.

125

Common Air Conditioner Problems | Department of Energy  

Broader source: Energy.gov (indexed) [DOE]

Common Air Conditioner Problems Common Air Conditioner Problems Common Air Conditioner Problems May 30, 2012 - 6:41pm Addthis A refrigerant leak is one common air conditioning problem. | Photo courtesy of ©iStockphoto/BanksPhotos. A refrigerant leak is one common air conditioning problem. | Photo courtesy of ©iStockphoto/BanksPhotos. What does this mean for me? You can eliminate the most common air conditioner problems before hiring an air conditioning technician. You can do some air conditioner maintenance and repair tasks yourself. One of the most common air conditioning problems is improper operation. If your air conditioner is on, be sure to close your home's windows and outside doors. For room air conditioners, isolate the room or a group of connected rooms as much as possible from the rest of your home.

126

A Hamilton Path Heuristic with Applications to the Middle Two Levels Problem  

E-Print Network [OSTI]

A Hamilton Path Heuristic with Applications to the Middle Two Levels Problem Ian Shields IBM P is to find a Hamilton cycle in the middle two levels, M 2k+1 , of the Hasse diagram of B 2k+1 (the partially. We show that if a Hamilton path between two distinguished vertices exists in a reduced graph

Savage, Carla D.

127

IBM Information Management Software Services FileNet P8 3.x to 4.x Upgrade/Transition Services  

E-Print Network [OSTI]

IBM Information Management Software Services FileNet P8 3.x to 4.x Upgrade/Transition Services adviser who understands your business needs and can successfully manage the transition. Information Management (IM) Lab Services is the experienced leader through which a successful ECM transition can

128

Area schools get new computers through Los Alamos National Laboratory, IBM  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Area schools get new computers Area schools get new computers Area schools get new computers through Los Alamos National Laboratory, IBM partnership Northern New Mexico schools are recipients of fully loaded desktop and laptop computers. May 8, 2009 Los Alamos National Laboratory sits on top of a once-remote mesa in northern New Mexico with the Jemez mountains as a backdrop to research and innovation covering multi-disciplines from bioscience, sustainable energy sources, to plasma physics and new materials. Los Alamos National Laboratory sits on top of a once-remote mesa in northern New Mexico with the Jemez mountains as a backdrop to research and innovation covering multi-disciplines from bioscience, sustainable energy sources, to plasma physics and new materials. Contact Steve Sandoval

129

PRAAGE-1988: An interactive IBM-PC code for aging analysis of NUREG-1150 systems  

SciTech Connect (OSTI)

Probabilistic Risk Assessments (PRA) contain a great deal of information for estimating the risk of a nuclear power plant but do not consider aging. PRAAGE (PRA+AGE) is an interactive, IBM-PC code for processing PRA-developed system models using non-aged failure rate data in conjunction with user-supplied time-dependent nuclear plant experience component failure rate data to determine the effects of component aging on a system's reliability as well as providing the age-dependent importances of various generic components. This paper describes the structure, use and application of PRAAGE to the aging analysis of the Peach Bottom 2 RHR system in the LPCI and SDC modes of operation. 4 refs., 15 figs., 5 tabs.

Fullwood, R.R.; Shier, W.G.

1988-01-01T23:59:59.000Z

130

T-559: Stack-based buffer overflow in oninit in IBM Informix Dynamic Server (IDS) 11.50 allows remote execution  

Broader source: Energy.gov [DOE]

Stack-based buffer overflow in oninit in IBM Informix Dynamic Server (IDS) 11.50 allows remote execution attackers to execute arbitrary code via crafted arguments in the USELASTCOMMITTED session environment option in a SQL SET ENVIRONMENT statement

131

Geometrical model for DBMS: an experimental DBMS using IBM solid modeling  

SciTech Connect (OSTI)

This research presents a new model for data base management systems (DBMS). The new model, Geometrical DBMS, is based on using solid modelling technology in designing and implementing DBMS. The Geometrical DBMS is implemented using the IBM solid modelling Geometric Design Processor (GDP). Built basically on computer-graphics concepts, Geometrical DBMS is indeed a unique model. Traditionally, researchers start with one of the existent DBMS models and then put a graphical front end on it. In Geometrical DBMS, the graphical aspect of the model is not an alien concept tailored to the model but is, as a matter of fact, the atom around which the model is designed. The main idea in Geometrical DBMS is to allow the user and the system to refer to and manipulate data items as a solid object in 3D space, and representing a record as a group of logically related solid objects. In Geometical DBMS, hierarchical structure is used to present the data relations and the user sees the data as a group of arrays; yet, for the user and the system together, the data structure is a multidimensional tree.

Ali, D.E.D.L.

1985-01-01T23:59:59.000Z

132

Intelligent Bioreactor Management Information System (IBM-IS) for Mitigation of Greenhouse Gas Emissions  

SciTech Connect (OSTI)

Methane is an important contributor to global warming with a total climate forcing estimated to be close to 20% that of carbon dioxide (CO2) over the past two decades. The largest anthropogenic source of methane in the US is 'conventional' landfills, which account for over 30% of anthropogenic emissions. While controlling greenhouse gas emissions must necessarily focus on large CO2 sources, attention to reducing CH4 emissions from landfills can result in significant reductions in greenhouse gas emissions at low cost. For example, the use of 'controlled' or bioreactor landfilling has been estimated to reduce annual US greenhouse emissions by about 15-30 million tons of CO2 carbon (equivalent) at costs between $3-13/ton carbon. In this project we developed or advanced new management approaches, landfill designs, and landfill operating procedures for bioreactor landfills. These advances are needed to address lingering concerns about bioreactor landfills (e.g., efficient collection of increased CH4 generation) in the waste management industry, concerns that hamper bioreactor implementation and the consequent reductions in CH4 emissions. Collectively, the advances described in this report should result in better control of bioreactor landfills and reductions in CH4 emissions. Several advances are important components of an Intelligent Bioreactor Management Information System (IBM-IS).

Paul Imhoff; Ramin Yazdani; Don Augenstein; Harold Bentley; Pei Chiu

2010-04-30T23:59:59.000Z

133

An evaluation of commercial IBM PC software for the analysis of low-level environmental gamma-ray spectra  

SciTech Connect (OSTI)

A comparative evaluation of seven commercial gamma-ray analysis software packages, written for the IBM PC, was performed. Four software packages were supplied by US nuclear instrument manufacturers. A fifth package was supplied by a French nuclear instrument manufacturer. Two additional packages were supplied by software companies in the United States and Finland. For this evaluation emphasis was given to accuracy, peak detection, noise and phantom peak rejection for low level environmental sample analysis. System requirements, nuclide identification, ease of operation and other optional utilities were also considered. Of the seven software packages evaluated, two contained the most desirable features required for environmental applications. 9 tabs.

Sanderson, C.G. (International Atomic Energy Agency (Monaco))

1988-01-01T23:59:59.000Z

134

Ondskans Problem.  

E-Print Network [OSTI]

?? Ondskans problem r ett gammalt (religions)filosofiskt problem som, i grova drag, frgar om existensen av en allsmktig, allvetande och allgod Gud r frenlig med (more)

Rizk, Charbel

2010-01-01T23:59:59.000Z

135

Oracle Spatial Data Option Spatial Cartridge Oracle8i SpatialIBM ESRI DB2 Spatial ExtenderInformix Informix Spatial  

E-Print Network [OSTI]

; ---- Oracle Spatial Data Option Spatial Cartridge Oracle8i SpatialIBM ESRI DB2 Spatial ExtenderInformix Informix Spatial Datablade Oracle Oracle8i Spatial Oracle Spatial ----SDO_GEOMETRY SDO_GEOMETRY OracleWeb-Based Three-Dimensional Geo-Referenced Visualization, in Proceedings of International Conference of Spatial

Li, Xiang

136

Problem 5  

E-Print Network [OSTI]

Sep 20, 2011 ... which can be hit. (Neglect air resistance.) A panel in the Mathematics Department publishes a challenging problem once a week and invites...

2011-09-19T23:59:59.000Z

137

2009 IBM Corporation IBM Academic Initiative  

E-Print Network [OSTI]

-sensitive, adaptive information seeking tools. Green and Beyond: Optimizing data center infrastructures for energy, organization, city, nation, natural system and man-made system is becoming interconnected, instrumented Academic Initiative: Building skills for a smarter planet Global market forces are impacting us all Access

138

Tackling Energy Problems For America's Tribal Nations | Department of  

Broader source: Energy.gov (indexed) [DOE]

Tackling Energy Problems For America's Tribal Nations Tackling Energy Problems For America's Tribal Nations Tackling Energy Problems For America's Tribal Nations June 20, 2012 - 6:07pm Addthis Julia Bovey, First Wind; Tracey LeBeau; Neil Kiely, First Wind; and Bob Springer (NREL) at First Wind's new Rollins project near Lincoln, Maine. Julia Bovey, First Wind; Tracey LeBeau; Neil Kiely, First Wind; and Bob Springer (NREL) at First Wind's new Rollins project near Lincoln, Maine. Tracey A. LeBeau Director, Office of Indian Energy Policy & Programs What Is START? It provides tribal communities with technical assistance to accelerate clean energy project development. Helps to advance energy self-sufficiency. And creates jobs across the country. At the Tribal Nations Conference last December, President Obama noted that

139

Problem 3  

E-Print Network [OSTI]

Sep 4, 2012 ... NOON 9/17/12. CAN YOU GIVE US A SOLUTION? Problem No. 3 (Fall 2012 Series). There are M gold fish and K silver fish in a lake. They are.

2012-09-04T23:59:59.000Z

140

IBM Research Report  

E-Print Network [OSTI]

May 25, 2010 ... induction on k, so each xk is feasible. Because the feasible .... corresponding generator of Q(A) satisfies gh? +hg? ? Sn \\Sn. + and hence Q(A)...

2010-05-24T23:59:59.000Z

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While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


141

IBM Research Report  

E-Print Network [OSTI]

Feb 20, 2009 ... tional value at risk (CVaR) appears as a risk measure in multiple .... the risk measure for modeling the maximum acceptable risk that one is...

2009-03-02T23:59:59.000Z

142

IBM Research Report  

E-Print Network [OSTI]

Apr 15, 2005 ... Abstract. Working with an integer bilinear programming formulation of a ... We work harder to generate new columns, but we are guaranteed...

2005-04-14T23:59:59.000Z

143

DOE Selects Lawrence Livermore National Security, LLC to Manage...  

Office of Environmental Management (EM)

Addthis Related Articles Department of Energy Announces Completion of World's Largest Laser U.S. Department of Energy and IBM to Collaborate in Advancing Supercomputing...

144

The Impact of IBM Cell Technology on the Programming Paradigm in the Context of Computer Systems for Climate and Weather Models  

SciTech Connect (OSTI)

The call for ever-increasing model resolutions and physical processes in climate and weather models demands a continual increase in computing power. The IBM Cell processor's order-of-magnitude peak performance increase over conventional processors makes it very attractive to fulfill this requirement. However, the Cell's characteristics, 256KB local memory per SPE and the new low-level communication mechanism, make it very challenging to port an application. As a trial, we selected the solar radiation component of the NASA GEOS-5 climate model, which: (1) is representative of column physics components (half the total computational time), (2) has an extremely high computational intensity: the ratio of computational load to main memory transfers, and (3) exhibits embarrassingly parallel column computations. In this paper, we converted the baseline code (single-precision Fortran) to C and ported it to an IBM BladeCenter QS20. For performance, we manually SIMDize four independent columns and include several unrolling optimizations. Our results show that when compared with the baseline implementation running on one core of Intel's Xeon Woodcrest, Dempsey, and Itanium2, the Cell is approximately 8.8x, 11.6x, and 12.8x faster, respectively. Our preliminary analysis shows that the Cell can also accelerate the dynamics component (~;;25percent total computational time). We believe these dramatic performance improvements make the Cell processor very competitive as an accelerator.

Zhou, Shujia; Duffy, Daniel; Clune, Thomas; Suarez, Max; Williams, Samuel; Halem, Milton

2009-01-10T23:59:59.000Z

145

Homework Problems X = 0 1 1 0 1 0 1 1  

E-Print Network [OSTI]

detected them. (40 pts) 3. Express the decimal number 1950 in the BCD code. (10 pts) 4. Express the string 7E 7F p q r s t u v w x y z { | } ~ #12;Digit BCD 8 4 2 1 Excess-3 or Stibitz Code BCD 2 4 2 1 or Aiken Code BCD 8 4 -2 -1 IBM 702 IBM 705 IBM 7080 IBM 1401 8 4 2 1 ASCII 0000 8421 EBCDIC 0000 8421 0

Valtorta, Marco

146

Extremal Graph Problems, Degenerate Extremal Problems,  

E-Print Network [OSTI]

Extremal Graph Problems, Degenerate Extremal Problems, and Supersaturated Graphs Mikl´os Simonovits´an-type extremal problem. The graphs attaining the maximum will be called extremal and their family will be denoted and multi- ple edges. In 1940, P. Tur´an posed and solved the extremal problem of Kp+1, the complete graph

Simonovits, Miklós

147

Plastics' Color Problem: How a New Device Will Prevent Waste | Department  

Broader source: Energy.gov (indexed) [DOE]

Plastics' Color Problem: How a New Device Will Prevent Waste Plastics' Color Problem: How a New Device Will Prevent Waste Plastics' Color Problem: How a New Device Will Prevent Waste July 22, 2010 - 3:20pm Addthis This is a probe for use in an extruder, similar to the one being developed by Guided Wave of Rancho Cordova, Calif. | Photo courtesy of Guided Wave. This is a probe for use in an extruder, similar to the one being developed by Guided Wave of Rancho Cordova, Calif. | Photo courtesy of Guided Wave. What are the key facts? Commercial plastics made at 752 degrees Fahrenheit and 2,000 psi Conventional plastic color detectors break at high temps and pressures Plastics with incorrect colors, require rerunning production - wasting energy $250,000 DOE grant to support development of improved probe Color can make or break commercial plastics. And commercial or extruded

148

Online optimization problems  

E-Print Network [OSTI]

In this thesis, we study online optimization problems in routing and allocation applications. Online problems are problems where information is revealed incrementally, and decisions must be made before all information is ...

Lu, Xin, Ph. D. Massachusetts Institute of Technology. Operations Research Center

2013-01-01T23:59:59.000Z

149

Tackling Wicked Problems.  

E-Print Network [OSTI]

?? Wicked problems are a special subset of particularly complex issues that current problem-solving tools fail tofully address. Because of this deficiency, a new tool (more)

Spaulding, Jeannette

2014-01-01T23:59:59.000Z

150

Review: Wicked Environmental Problems  

E-Print Network [OSTI]

Bauer, ed. Forging Environmentalism (2006). Regardless ofby reading Wicked Environmental Problems as they participateReview: Wicked Environmental Problems: Managing Uncertainty

Jenkins, David

2012-01-01T23:59:59.000Z

151

Problem 031: Rack Configuration Problem Matthew Grum  

E-Print Network [OSTI]

Problem 031: Rack Configuration Problem Matthew Grum Dept. Computer Science, The University of York/index.html given n models, n types, n racks: nat letting MODEL be 1..n models, TY PE be 1..n types find PLUG: mset(maxsize n racks) of mset of TY PE, MODEL minimising r PLUG Price(r[2]) such that t TY

St Andrews, University of

152

Problems and Challenges Vibrations  

E-Print Network [OSTI]

, but is not necessary for many standard measurements. Mounting all optical components on vibration insulation posts further reduced vibrations. Concerning the suppression of vibration-induced measurement problems58 Problems and Challenges Vibrations: One of the key problems for the bulge tester is vibration

Huston, Dryver R.

153

IBM System Storage Product Guide IBM Systems and Technology Group  

E-Print Network [OSTI]

.2 Disk System with new options for drive-level disk encryption, Solid State storage, and 1 TB SATA drives Repeaters Cache (min, max) 256 MB battery backup 512 MB, 2 GB battery backup 512 MB, 2 GB battery backup 512 MB, 2 GB battery backup N/A RAID support 0, 1, 3, 5, 6,10

154

IBM Podcast MATHENY: Welcome to this IBM podcast, Achieving  

E-Print Network [OSTI]

, the engineering activities such as the execution of a hazard and risk analysis method like FMEA, which is Failure

155

IBM Global Business Services IBM Institute for Business Value  

E-Print Network [OSTI]

and sustainability Building a new financial order The global financial markets industry has been experiencing

156

IDEAS from IBM 23 July 2007 IDEAS from IBM  

E-Print Network [OSTI]

Care in Australia The Children's Hospital at Westmead (PDF, 397K) Melbourne Health (PDF, 34.8K of health in Australia · Total health expenditure in 2004/05 (latest figures) was $87.3 billion or $4,319 per person and 9.8% of GDP 2 · 11th highest health expenditure to GDP percentage for OECD countries2

157

IBM Podcast MATHENY: Welcome to this IBM podcast, Proactively  

E-Print Network [OSTI]

. This transformation is driven by healthcare reform, aging populations, compliance mandates and the business challenges States, not only are initiatives to reduce costs and improve or extend access to quality patient care and healthcare reform. One example of this is ICD 10, which stands for International Statistical Classification

158

IBM Global Business Services IBM Global Business Services quick read  

E-Print Network [OSTI]

the value of CRM,"1 the CFE model gives companies the ability to prioritize resources and assets based excel in the customer experience arena operate as customer focused enterprises (CFEs). The CFE model

159

The Inverse Ising Problem  

Science Journals Connector (OSTI)

Abstract The inverse Ising problem consists of taking a set of Ising configurations generated with unknown interaction parameters, and deter- mining reliable estimates for the values of those interaction parameters. The problem first arose in connection with the Monte Carlo renormalization group, and was solved thirty years ago. Recently, there has been renewed interest in the inverse Ising problem due to biological applications. The original solution seems to have been forgotten, as it was rediscovered in a different representation by Aurell and Ekeberg in 2012. In this paper we modify the earlier equations to solve problems that are not translationally invariant.

Joseph Albert; Robert H. Swendsen

2014-01-01T23:59:59.000Z

160

Problems in squeeze cementing  

SciTech Connect (OSTI)

For the past half century, work has been carried out to improve squeeze cementing. During the course of time, new techniques, equipment, cement and cement additives were introduced. Work is still underway to improve squeeze cementing. Basic concept of squeeze cementing, understanding the problems, planning for a squeeze job and then later testing of the job help in achieving the goal. Solutions were offered to some common problems, whereas many regional problems need time to time study and effort. Squeezing long perforations in highly permeable sand has always been a problem, for which some techniques were presented.

Toor, I.A.

1983-03-01T23:59:59.000Z

Note: This page contains sample records for the topic "addthis problem ibm" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


161

Ethics in science: Recombinant problems  

Science Journals Connector (OSTI)

Ethics in science: Recombinant problems ... Dealing with the pedagogical problems of science in ethics and ethics in science. ... Ethics ...

Robert P. McArthur; Wayne L. Smith

1982-01-01T23:59:59.000Z

162

What is Mathematics Mathematical Problems  

E-Print Network [OSTI]

What is Mathematics Mathematical Problems A Personal Example The 3n+1 Problem Open Problems' Company Mathematics Course 2014 Thomas Prellberg Open Problems in Mathematics #12;What is Mathematics Mathematical Problems A Personal Example The 3n+1 Problem Topic Outline 1 What is Mathematics 2 Mathematical

Wright, Francis

163

The Biodiversity Bargaining Problem  

E-Print Network [OSTI]

This paper describes global biodiversity conservation as a co-operative bargaining problem. We model an interdependent technology rich North and a gene rich South who must co-operate in the biotechnology sector in order to combine their unique...

Gatti, J Rupert J; Goeschl, Timo; Groom, Ben; Swanson, Timothy

2006-03-14T23:59:59.000Z

164

(ADMM): quadratic problems  

E-Print Network [OSTI]

Below we illustrate the MPC problem for the quadruple-tank process [29]. The state ... process x ? R4 corresponds to the water levels of all tanks, measured in

2014-12-11T23:59:59.000Z

165

Drinking Water Problems: Perchlorate  

E-Print Network [OSTI]

in groundwater (Figure 1). Drinking Water Problems: Perchlorate Monty C. Dozier, Assistant Professor and Extension Specialist, Rebecca H. Melton, Extension Assistant, Texas Cooperative Extension, The Texas A&M University System Michael F. Hare, Senior Natural... in groundwater (Figure 1). Drinking Water Problems: Perchlorate Monty C. Dozier, Assistant Professor and Extension Specialist, Rebecca H. Melton, Extension Assistant, Texas Cooperative Extension, The Texas A&M University System Michael F. Hare, Senior Natural...

Dozier, Monty; Melton, Rebecca; Hare, Michael; Porter, Dana; Lesikar, Bruce J.

2005-11-18T23:59:59.000Z

166

Pauli problem in thermodynamics  

E-Print Network [OSTI]

A thermodynamic analogue of the Pauli problem (reconstruction of a wavefunction from the position and momentum distributions) is formulated. The coordinates of a quantum system are replaced by the inverse absolute temperature and other intensive quantities, and the Planck constant is replaced by the Boltzmann constant multiplied by two. A new natural mathematical generalization of the quasithermodynamic fluctuation theory is suggested and sufficient conditions for the existence of asymptotic solutions of the thermodynamic Pauli problem are obtained.

Artur E. Ruuge

2012-08-14T23:59:59.000Z

167

Solar abundance problem  

E-Print Network [OSTI]

The chemical composition of the Sun is among the most important quantities in astrophysics. Solar abundances are needed for modelling stellar atmospheres, stellar structure and evolution, population synthesis, and galaxies as a whole. The solar abundance problem refers to the conflict of observed data from helioseismology and the predictions made by stellar interior models for the Sun, if these models use the newest solar chemical composition obtained with 3D and NLTE models of radiative transfer. Here we take a close look at the problem from observational and theoretical perspective. We also provide a list of possible solutions, which have yet to be tested.

Bergemann, Maria

2014-01-01T23:59:59.000Z

168

Space Contamination and Ecological Problems  

Science Journals Connector (OSTI)

The state-of-the-art theories concerning the problem of pollution by space vehicles are discussed and a variety of mechanical problems formulations are considered, as applied to environmental problems in space.

V. M. Fomin; A. M. Kharitonov

1995-01-01T23:59:59.000Z

169

T-668: Vulnerability in a BlackBerry Enterprise Server component could  

Broader source: Energy.gov (indexed) [DOE]

8: Vulnerability in a BlackBerry Enterprise Server component 8: Vulnerability in a BlackBerry Enterprise Server component could allow information disclosure and partial denial of service T-668: Vulnerability in a BlackBerry Enterprise Server component could allow information disclosure and partial denial of service July 14, 2011 - 7:20am Addthis PROBLEM: Vulnerability in a BlackBerry Enterprise Server component could allow information disclosure and partial denial of service PLATFORM: Affected Software >> BlackBerry Enterprise Server (BES) version(s) 5.0.0 for API/MS Exchange (Admin API Option Only), BES/Express version 5.0.2 & 5.0.3 IBM Lotus Domino , BES 5.0.1, 5.0.2 & 5.0.3 for MS Exchange, IBM Lotus Domino, BlackBerry Enterprise Server versions 5.0.1 for GroupWise ABSTRACT: This advisory describes a security issue in the BlackBerry Administration

170

Drinking Water Problems: Corrosion  

E-Print Network [OSTI]

Drinking Water Problems: Corrosion Mark L. McFarland, Tony L. Provin, and Diane E. Boellstorff and fail. Corrosion can cause three types of damage: · The entire metal surface gradually thins and red (Fig. 1). · Deep pits appear that can penetrate pipe or tank walls. This type of corrosion may not add

171

Drinking Water Problems: MTBE  

E-Print Network [OSTI]

Methyl tertiary-butyl ether, a gasoline additive commonly known as MTBE, can contaminate ground water and cause health problems for those exposed to it for a long time. However, filtering devices can remove this and other additives from well water...

Dozier, Monty; Lesikar, Bruce J.

2008-08-28T23:59:59.000Z

172

Licensing Opportunity The Problem  

E-Print Network [OSTI]

Licensing Opportunity The Problem Small scale wind and water turbines (% and noise levels significantly reduced. All in all, the new generator increases the viability of low wind for small scale wind turbines". The Opportunity A significant body of intellectual property (IP) has been

Wirosoetisno, Djoko

173

Examining Earth's Ecological Problems  

Science Journals Connector (OSTI)

Examining Earth's Ecological Problems ... In "Earth in the Balance: Ecology and the Human Spirit," Sen. Al Gore (D.-Tenn.) ... However, nearly all of it is a fluffy recapitulation of the doomsday theories of those members of a modern environmentalist group who see nothing but disaster and catastrophe in store for the human race, and perhaps all other forms of life on Earth, unless people change their wicked waysat once. ...

PHILLIP J. WINGATE

1992-03-09T23:59:59.000Z

174

The qualitative and semiqualitative analysis of environmental problems Simon Parsons  

E-Print Network [OSTI]

implementsthe methods is described. SOFTWARE AVAILABILITY Name of the software: SEMI Contact address: Simon available: 1991 Hardware required: IBM PC, or compatible machine. Software required: None. Program language of a detailed mathematical model of that system. However, to take this nucleus and esh it out with all

Parsons, Simon

175

A Valuation Problem  

E-Print Network [OSTI]

problem in valuation work. The Corporation Commission of the State of Oklahoma promulgated, in the spring of 1914, its now rather famous Order No. 774 outlining a standard system of accounts for Gas and Electric Utilities in Oklahoma and calling for a...* In Accompanying Book of Maps and Drawings Appendix K Set of Maps Showing Distribution System of the Comanche Light and Power Company, as of June 30 , 1914, but with Additions, Bringing Same up to December 31, 1914 to Accompany Original Cost Report...

Bozell, Harold V.

1915-01-01T23:59:59.000Z

176

The optimization problem Genetic Algorithm  

E-Print Network [OSTI]

The optimization problem Genetic Algorithm Particle Swarm Optimization Experimental results for time-power optimization META, October 27-31, 2014 1 / 25 #12;The optimization problem Genetic Algorithm Particle Swarm Optimization Experimental results Conclusions Time and energy optimization Traditionally

Giménez, Domingo

177

Mathematical Problems of Thermoacoustic Tomography  

E-Print Network [OSTI]

formulas to reconstruct the initial perturbation from the observed data. The second problem is the range description. We present the range description of the spherical mean Radon transform, which is an important transform in TAT. The next problem...

Nguyen, Linh V.

2010-10-12T23:59:59.000Z

178

Ordered Vertex Removal Subgraph Problems  

E-Print Network [OSTI]

of the vertex removal and subgraph problems are shown to be P­complete. In addition, a natural lex­ icographicOrdered Vertex Removal and Subgraph Problems Ray Greenlaw Department of Computer Science University­8703196. #12; Vertex Removal and Graph Problems Ray Greenlaw Department of Computer Science FR­35

Greenlaw, Ray

179

Large Spectral Library Problem  

SciTech Connect (OSTI)

Hyperspectral imaging produces a spectrum or vector at each image pixel. These spectra can be used to identify materials present in the image. In some cases, spectral libraries representing atmospheric chemicals or ground materials are available. The challenge is to determine if any of the library chemicals or materials exist in the hyperspectral image. The number of spectra in these libraries can be very large, far exceeding the number of spectral channels collected in the eld. Suppose an image pixel contains a mixture of p spectra from the library. Is it possible to uniquely identify these p spectra? We address this question in this paper and refer to it as the Large Spectral Library (LSL) problem. We show how to determine if unique identication is possible for any given library. We also show that if p is small compared to the number of spectral channels, it is very likely that unique identication is possible. We show that unique identication becomes less likely as p increases.

Chilton, Lawrence K.; Walsh, Stephen J.

2008-10-03T23:59:59.000Z

180

About an Optimal Visiting Problem  

SciTech Connect (OSTI)

In this paper we are concerned with the optimal control problem consisting in minimizing the time for reaching (visiting) a fixed number of target sets, in particular more than one target. Such a problem is of course reminiscent of the famous 'Traveling Salesman Problem' and brings all its computational difficulties. Our aim is to apply the dynamic programming technique in order to characterize the value function of the problem as the unique viscosity solution of a suitable Hamilton-Jacobi equation. We introduce some 'external' variables, one per target, which keep in memory whether the corresponding target is already visited or not, and we transform the visiting problem in a suitable Mayer problem. This fact allows us to overcome the lacking of the Dynamic Programming Principle for the originary problem. The external variables evolve with a hysteresis law and the Hamilton-Jacobi equation turns out to be discontinuous.

Bagagiolo, Fabio, E-mail: bagagiol@science.unitn.it; Benetton, Michela [Unversita di Trento, Dipartimento di Matematica (Italy)

2012-02-15T23:59:59.000Z

Note: This page contains sample records for the topic "addthis problem ibm" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


181

Generalized quantum state discrimination problems  

E-Print Network [OSTI]

We address a broad class of optimization problems of finding quantum measurements, which includes the problems of finding an optimal measurement in the Bayes criterion and a measurement maximizing the average success probability with a fixed rate of inconclusive results. Our approach can deal with any problem in which each of the objective and constraint functions is formulated by the sum of the traces of the multiplication of a Hermitian operator and a detection operator. We first derive dual problems and necessary and sufficient conditions for an optimal measurement. We also consider the minimax version of these problems and provide necessary and sufficient conditions for a minimax solution. Finally, for optimization problem having a certain symmetry, there exists an optimal solution with the same symmetry. Examples are shown to illustrate how our results can be used.

Kenji Nakahira; Kentaro Kato; Tsuyoshi Sasaki Usuda

2015-01-23T23:59:59.000Z

182

SUFFICIENT WEIGHTED COMPLEMENTARITY PROBLEMS 1 ...  

E-Print Network [OSTI]

SIAM J. Optim., 17(3):871890,. 2006. [13] F. A. Potra. Corrector-predictor methods for monontone linear complementarity problems in a wide neighborhood of...

2014-10-02T23:59:59.000Z

183

Environmental lead: insidious health problem  

Science Journals Connector (OSTI)

Environmental lead: insidious health problem ... Several federal programs aim to reduce human exposure to lead, but which source is most dangerous is subject of growing controversy ...

LOIS R. EMBER; C&EN; WASHINGTON

1980-06-23T23:59:59.000Z

184

Computational problems algorithmsComputational problems, algorithms, runtime, hardness  

E-Print Network [OSTI]

we model set cover as an integer program? · See examples Algorithms and runtime · We would see (a brief introduction to theoretical computer science) slides by Vincent Conitzer Set Cover (a a T of size at most k will suffice Set Cover (a computational problem) · One instance of the set cover problem

Allan, Vicki H.

185

The "Orbitz Problem" Problem found on Web sites of  

E-Print Network [OSTI]

The Interactive Web · The Web is increasingly "dark matter" · Numerous Web APIs: ­ The Common Gateway Interface#12;#12;#12;The "Orbitz Problem" Problem found on Web sites of · Microsoft / Apple for high school Web programmers! Programming the Interactive Web Shriram Krishnamurthi Brown University

De Volder, Kris

186

PCx: Optimization Problem Solver | Argonne National Laboratory  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

PCx: Optimization Problem Solver PCx: Optimization Problem Solver PCx is a highly efficient code for solving linear programming optimization problems. In addition to being a useful...

187

Optimization problems with value function objectives  

E-Print Network [OSTI]

max programming problem and the bilevel optimization problem. In this paper, we ... 1. Introduction. An optimization problem with value function objective is a.

2011-11-01T23:59:59.000Z

188

Indian Archology and Indian Problems  

Science Journals Connector (OSTI)

... to his audience in a selection of the problems and possibilities which the study of Indian archology presents to his mind as calling urgently for investigationproblems no less fascinating in ... out in the triple function of conservation, excavation and publication, he went on to point out with the greatest emphasis that no further advance on sound lines is possible until ...

1939-12-16T23:59:59.000Z

189

Lecture outline Basic inventory problems  

E-Print Network [OSTI]

Lecture outline Basic inventory problems The economic order quantity An inventory game.B. Powell 1 #12;© 2013 W.B. Powell 2 Basic inventory problems Examples: » Products: · Customers consume). · Rainfall randomly replenishes reservoirs. · Release water from dam to maintain level. » Oil being stored

Powell, Warren B.

190

Solving the Nuclear Waste Problem  

Science Journals Connector (OSTI)

Solving the Nuclear Waste Problem ... Of the many problems that beset the nuclear power industry, none has proved as perplexing as taking out the trash. ... Nuclear waste will remain a potential threat to man and the environment for as long as 10,000 years. ...

1988-09-12T23:59:59.000Z

191

Spreadsheet modelling for solving combinatorial problems: The vendor selection problem  

E-Print Network [OSTI]

Spreadsheets have grown up and became very powerful and easy to use tools in applying analytical techniques for solving business problems. Operations managers, production managers, planners and schedulers can work with them in developing solid and practical Do-It-Yourself Decision Support Systems. Small and Medium size organizations, can apply OR methodologies without the presence of specialized software and trained personnel, which in many cases cannot afford anyway. This paper examines an efficient approach in solving combinatorial programming problems with the use of spreadsheets. A practical application, which demonstrates the approach, concerns the development of a spreadsheet-based DSS for the Multi Item Procurement Problem with Fixed Vendor Cost. The DSS has been build using exclusively standard spreadsheet feature and can solve real problems of substantial size. The benefits and limitations of the approach are also discussed.

Ipsilandis, Pandelis G

2008-01-01T23:59:59.000Z

192

Strong CP problem and parity  

Science Journals Connector (OSTI)

We analyze the possibility of solving the strong CP problem by imposing parity symmetry. Some simple realizations of such a scheme are given and interesting phenomenological and cosmological consequences are discussed.

S. M. Barr; Darwin Chang; Goran Senjanovi?

1991-11-11T23:59:59.000Z

193

Complicated problems not yet soluble  

Science Journals Connector (OSTI)

... of truly complicated systems is another matter, but the past few years have seen their surreptitious accumulation. These are the problems with many degrees of freedom in which the multiplicity ...

John Maddox

1989-04-06T23:59:59.000Z

194

Mosquito Problems after a Storm  

E-Print Network [OSTI]

Areas flooded after a severe storm are prone to mosquito problems. Several mosquito species are a danger to humans because of the diseases they transmit. This publication explains the symptoms of dengue fever, West Nile virus and St. Louis...

Johnsen, Mark

2008-08-05T23:59:59.000Z

195

SOME COMPUTATIONAL PROBLEMS IN MICROFLUIDICS.  

E-Print Network [OSTI]

SOME COMPUTATIONAL PROBLEMS IN MICROFLUIDICS. S. Tancogne, Ch.-H. Bruneau, Th. Colin Institut de is to present some results of flow simulations in microflu- idics. Microfluidics is characterized

Colin, Thierry

196

Problem  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

for applying the film uses commercially available polymers, dissolving them in common solvents at a normal temperature and pressure, and then using a simple spin, dip, or spray...

197

Problem  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

energy solutions, Sandia and Princeton Power Systems have teamed up to develop the Demand Response Inverter (DRI). Innovative Edge The DRI is a power flow control system that...

198

Problem  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

is environmentally sealed with a polymer coating and is very small. The battery is a solid-state system employing a lithium phosphorus oxynitride (LiPON) electrolyte and is...

199

Problem  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

challenges for ensuring reliable power for consumers. Because the current electricity grid is aging, updating it is essential to improving the nation's energy security. Greater...

200

Problem  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

in small-scale studies, the improved water flux of these membranes is predicted to reduce excess energy costs by 88%, translating into an annual 1.45M savings for a modest 100 mL...

Note: This page contains sample records for the topic "addthis problem ibm" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


201

PROBLEMS  

E-Print Network [OSTI]

the torsional oscillations of a shaft with a ?ywheel, the ?ow of electric current in .... The units for voltage, resistance, current, charge, capacitance, inductance, and...

202

Thermal Storage Systems at IBM Facilities  

E-Print Network [OSTI]

,000 ton hours. Through reduced chiller plant capacity and annual operating cost savings in primarily electric demand charges the payback will be approximately 3 1/2 years. The water is stored in multiple, insulated tanks, located above the ground. A...

Koch, G.

1981-01-01T23:59:59.000Z

203

IBM Software Thought Leadership White Paper  

E-Print Network [OSTI]

to contact the help desk. At the same time, organizations need systems that give administrators 2 Introduction 3 Effective management based on self service and access control 3 Security resetting passwords. How could you maintain a help desk big enough for a world full of customers

204

U-198: IBM Lotus Expeditor Multiple Vulnerabilities  

Broader source: Energy.gov [DOE]

The vulnerabilities can be exploited by malicious people to conduct cross-site scripting attacks, disclose potentially sensitive information, bypass certain security restrictions, and compromise a user's system..

205

Galois Groups of Schubert Problems  

E-Print Network [OSTI]

problem on G(1, n) asks for the lines that meet a fixed, but general col- lection of flags L1??1, . . . , Lm??m. This set of lines is described by the intersection of Schubert varieties ?(L1??1) ? ?(L2??2) ? ? ?(Lm??m) . (2.7) Schubert [16] gave...- mension a in G(1, n). If a := (a1, . . . , am) is a list of positive integers such that a1 + + am = 2n?2 = dimG(1, n), then a is a Schubert problem, so if we consider general linear subspaces L1, . . . , Lm of Pn where dimLi = n?1?ai for i = 1...

Martin Del Campo Sanchez, Abraham

2012-10-19T23:59:59.000Z

206

ENGINEERING AND ECONOMIC APPLICATIONS OF COMPLEMENTARITY PROBLEMS  

E-Print Network [OSTI]

ENGINEERING AND ECONOMIC APPLICATIONS OF COMPLEMENTARITY PROBLEMS M. C. FERRIS AND J. S. PANG SIAM problems, variational inequalities, frictional contact, structural engineering, economic equilibria, the subject of complementarity problems, with its diverse applications in engineering, economics, and sciences

Ferris, Michael C.

207

Global problems and global science  

Science Journals Connector (OSTI)

...the facts, and the remaining uncertainties, about...problem of greenhouse gas emissions; it is...reduction of greenhouse gas emissions, especially...solar panels and wind turbines to developing countries...35 7.5 1 natural gas 21 39 18 38 coal...with the average life expectancy for a...

2005-01-01T23:59:59.000Z

208

Substation automation problems and possibilities  

SciTech Connect (OSTI)

The evolutionary growth in the use and application of microprocessors in substations has brought the industry to the point of considering integrated substation protection, control, and monitoring systems. An integrated system holds the promise of greatly reducing the design, documentation, and implementation cost for the substation control, protection, and monitoring systems. This article examines the technical development path and the present implementation problems.

Smith, H.L.

1996-10-01T23:59:59.000Z

209

Inverse Problems and Industrial Mathematics  

E-Print Network [OSTI]

line coke ore charging of ore and coke layers indirect reduction of ore by CO and H2 Inverse Problems in process parameters - charging strategy (distribution of coke-ore layers) - different raw materials Inverse and uniform quality of produced liquid iron - the decrease of coke consumption - a uniform gas mass flow

Fulmek, Markus

210

Asteroid Rangers Problem ID: asteroids  

E-Print Network [OSTI]

optimal relay system will be unique. Input Each test case starts with a line containing an integer n (2 n else, potentially relayed by one or more bases. The cost of any link is directly proportional to the distance between the two bases it connects, so this doesn't seem that hard of a problem. There is one small

California at Berkeley, University of

211

The Retail Planning Problem under Demand Uncertainty.  

E-Print Network [OSTI]

and Rajaram K. , (2000), Accurate Retail Testing of FashionThe Retail Planning Problem Under Demand Uncertainty GeorgeAbstract We consider the Retail Planning Problem in which

Georgiadis, G.; Rajaram, K.

2012-01-01T23:59:59.000Z

212

INVERSE SCATTERING PROBLEMS WITH MULTI-FREQUENCIES ...  

E-Print Network [OSTI]

variational problem is studied for the direct scattering; an energy estimate is given ..... It follows from Green's formula and the adjoint problem (2.23) that we have.

2015-01-25T23:59:59.000Z

213

Computational evaluation of two reactor benchmark problems.  

E-Print Network [OSTI]

??A neutronic evaluation of two reactor benchmark problems was performed. The benchmark problems describe typical PWR uranium and plutonium (mixed oxide) fueled lattices. WIMSd4m, a (more)

Cowan, James Anthony

2012-01-01T23:59:59.000Z

214

On Equilibrium Problems Involving Strongly Pseudomonotone ...  

E-Print Network [OSTI]

ria, in the sense that it includes these problems as particular cases (see for ..... We test the proposed algorithm for this problem with corresponds to the first.

2013-07-05T23:59:59.000Z

215

NASA PLAGUED WITH SPACE PROBLEMS  

Science Journals Connector (OSTI)

NASA PLAGUED WITH SPACE PROBLEMS ... Staged against a ghetto backdrop, Washington Post cartoonist Herblock's question of Vice President Agnew, "You don't feel, then, that when you've seen one planet you've seen them all?" typifies the verbal missiles launched at NASA these days. ... And as if this weren't enough as the agency faces Congress over its next budget, NASA once again finds itself embroiled in questions of science vs. engineering and manned vs. unmanned missions. ...

1969-08-11T23:59:59.000Z

216

BPA LINKED TO HEALTH PROBLEMS  

Science Journals Connector (OSTI)

BPA LINKED TO HEALTH PROBLEMS ... A STUDY PUBLISHED last week in the Journal of the American Medical Association suggests that people with high concentrations of bisphenol A (BPA) in their bodies are more likely to have heart disease, diabetes, and liver damage ( J. Am. ... The American Chemistry Council (ACC), which represents major U.S. chemical manufacturers, has steadfastly defended the safety of BPA and says the new JAMA study has substantial limitations and is far from conclusive. ...

GLENN HESS

2008-09-22T23:59:59.000Z

217

Diagnostics for multiple regression problems  

SciTech Connect (OSTI)

In the last 10 to 15 years there has been much work done in trying to improve linear regression results. Individuals have analyzed the susceptibility of least-squares results to values far removed from the center of the independent variable observations. They have studied the problem of heavy-tailed residuals, and they have studied the problem of collinearity. From these studies have come ridge regression techniques, robust regression techniques, regression on principal components, etc. However, many practitioners view these methods with suspicion (and ignorance), and prefer to continue using the usual least-squares procedures to fit their models, even though their results might not be answering the question they think. In reaction to this, statisticians are spending more time analyzing how the individual observations affect the least squares results. In the last few years approximately 10 papers and one text have appeared that address the problem of how to study the influence of the individual observations. This report is a study of the recent work done in linear regression diagnostics. It is concerned with analyzing the effect of one case at a time, since the methods to analyze this situation are relatively straight-forward and are not prohibitive computationally.

Daly, J.C.

1982-03-01T23:59:59.000Z

218

IBm1024 Inteligncia Artificial 2 Semestre/2013 Nmero Nome P1 P2 Sub MP T1 T2 T2' T3 MT L1 L2 L3 L4 L5 L6 L7 L8 L9 L10 E1 E2 L+E F %F MF Situao Rec MR Situao aps Rec  

E-Print Network [OSTI]

L4 L5 L6 L7 L8 L9 L10 E1 E2 L+E F %F MF Situação Rec MR Situação após Rec 7961541 Amir do NascimentoIBm1024 Inteligência Artificial 2º Semestre/2013 Número Nome P1 P2 Sub MP T1 T2 T2' T3 MT L1 L2 L3 Elemam 1.4 3.5 4.4 4.0 0.0 10.0 10.0 0.0 6.7 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 1.1 5 83% 5.1

Baranauskas, José Augusto

219

Symmetric Periodic Orbits in Three Sub-Problems of the N-body Problem  

E-Print Network [OSTI]

We study three sub-problems of the N-body problem that have two degrees of freedom, namely the n-pyramidal problem, the planar double-polygon problem, and the spatial double-polygon problem. We prove the existence of several families of symmetric periodic orbits, including ``Schubart-like" orbits and brake orbits, by using topological shooting arguments.

Nai-Chia Chen

2013-11-17T23:59:59.000Z

220

Supercomputers Tackle Biofuel Production Problems  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

V V E R C O M I N G P L A N T R E C A L C I T R A N C E Supercomputers Tackle BIOFUEL Production Problems If you have ever dealt with an uncooperative, fractious kid or a combative employee, you understand the meaning of "recalcitrance" - over-the-top stubbornness, disobedience, and noncompliance. But recalcitrance is not just a human trait - plants can be recalcitrant, too, and for them it is a matter of survival. Over millions of years, plants have evolved complex structural and chemical mechanisms to ward off assaults on their structural sugars by microbial and animal marauders. So it should be no surprise that when humans attempt to turn plant biomass into biofuels to meet our energy needs, we discover how stubborn and noncompliant our vegetative friends can be. Plant recalcitrance is one of

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While these samples are representative of the content of NLEBeta,
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221

Studies of Nonlinear Problems, I  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

. . . ~0s ALAMOS SCIENTIFIC LABORATORY of the UNIVERSITY OF CALIFORNIA ' . c' . .: . Report written: May 1955 Report distributed: LA-1940 h .1 STUDIES OF NONLINEAR PROBLEMS. I . - 4 . . . ._~ Work done by: E. Fermi J. Pasta S. Ulam M. Tsingou PHYSICS Report written by: E. Fermi J. Pasta S. Ulam DISCLAIMER Portions of this document may be illegible in electronic image products. Images are produced from the best available document. original . - . * * , . ' ABSTRACT " .*. . A one-dimensional dynamical system of 64 particles with forces be- . . . tween neighbors containing nonlinear terms has been studied on the Los Alamos computer MANIAC I. The nonlinear terms considered are quadratic, cubic, and broken linear types. The results are analyzed into Fourier

222

Quantum geometrodynamics creates new problems  

E-Print Network [OSTI]

The development of last years in quantum geometrodynamics highlights new problems which were not obvious in its first formulation proposed by Wheeler and DeWitt. At the first stage the main task was to apply known quantization schemes to gravitational field or a certain cosmological model. This way has led to the realization of the fact that a quantum description of the Universe is impossible without implicit or explicit indication to a reference frame presented by some medium, filling the whole Universe, with its own equation of state and thermodynamical properties. Thus the questions arise, should one seek for a "privileged" reference frame or consider all the variety of gauge conditions and appropriate solutions for the wave function? It is worth noting that thermodynamical properties of such a quantum Universe would also depend on a chosen reference frame to some extent. So, we need a self-consistent quantum theoretical and thermodynamical description of the Universe.

T. P. Shestakova

2008-10-22T23:59:59.000Z

223

The 3He Supply Problem  

SciTech Connect (OSTI)

One of the main uses for 3He is in gas proportional counters for neutron detection. Radiation portal monitors deployed for homeland security and non-proliferation use such detectors. Other uses of 3He are for research detectors, commercial instruments, well logging detectors, dilution refrigerators, for targets or cooling in nuclear research, and for basic research in condensed matter physics. The US supply of 3He comes almost entirely from the decay of tritium used in nuclear weapons by the US and Russia. A few other countries contribute a small amount to the worlds 3He supply. Due to the large increase in use of 3He for homeland security, the supply has dwindled, and can no longer meet the demand. This white paper reviews the problems of supply, utilization, and alternatives.

Kouzes, Richard T.

2009-05-01T23:59:59.000Z

224

Approximation algorithms for the Transportation Problem with ...  

E-Print Network [OSTI]

Sep 25, 2014 ... In the classical transportation problem [15, 2], we are given a set F of m ... covering problem [11] is a special case of the uncapacitated variant...

2014-09-25T23:59:59.000Z

225

Energy Problems in the Third World  

Science Journals Connector (OSTI)

The energy problems of the last decades of the 20th century will probably pass into history as the transitory problems of societies which coupled their growth and development to the consumption of irreplaceabl...

Jos Goldemberg

1981-01-01T23:59:59.000Z

226

Multiple Vehicle Routing Problem with Fuel Constraints  

E-Print Network [OSTI]

In this paper, a Multiple Vehicle Routing Problem with Fuel Constraints (MVRPFC) is considered. This problem consists of a field of targets to be visited, and a collection of vehicles with fuel tanks that may visit the targets. Consideration...

Levy, David

2013-06-26T23:59:59.000Z

227

The Rectilinear Steiner Tree Problem: A Tutorial  

Science Journals Connector (OSTI)

We give a tutorial on the rectilinear Steiner tree problem in the plane. First, fundamental structural results are given with full proofs. Then, recent exact algorithms allowing the solution of problem instanc...

Martin Zachariasen

2001-01-01T23:59:59.000Z

228

IBM NANOTECHNOLOGY CENTER Location: Campus of IBM Research -Zurich in Rschlikon, Switzerland  

E-Print Network [OSTI]

; photonics; and simulation and theory. #12;SUSTAINABILITY IN THE USE OF NATURAL RESOURCES The new: · Photovoltaic power system · Geothermal heat exchange system · Heat recovery windows and cutting-edge HVAC, sand and earth which will provide a new habitat for a variety of native plants, lizards and insects

229

IBM Podcast MATHENY: Welcome to this IBM podcast. Hot off the  

E-Print Network [OSTI]

platforms and all new dashboard, new user typing and some enhanced features for account lockout, logging

230

50] M. M. Zloof, \\O ce-by-example: A business language that uni es data and word processing and elec-tronic mail," IBM Systems Journal, vol. 21, no. 3, pp. 272-304, 1982.  

E-Print Network [OSTI]

, pp. 853, 1976. 35] K. C. Tai, \\The tree-to-tree correction problem," J. Ass. Comput. Mach., vol. 26 in database and information retrieval systems," Ph.D. dissertation, Dep. Comput. Sci., Courant Institute, Reference manual for ATBE: A tool for approximate tree matching, Tech. Rep. TR-551, Courant Institute

Wang, Jason T. L.

231

Benchmark problems for repository siting models  

SciTech Connect (OSTI)

This report describes benchmark problems to test computer codes used in siting nuclear waste repositories. Analytical solutions, field problems, and hypothetical problems are included. Problems are included for the following types of codes: ground-water flow in saturated porous media, heat transport in saturated media, ground-water flow in saturated fractured media, heat and solute transport in saturated porous media, solute transport in saturated porous media, solute transport in saturated fractured media, and solute transport in unsaturated porous media.

Ross, B.; Mercer, J.W.; Thomas, S.D.; Lester, B.H.

1982-12-01T23:59:59.000Z

232

Swarm Intelligence and Problem Solving in Telecommunications  

E-Print Network [OSTI]

Swarm Intelligence and Problem Solving in Telecommunications Abstract This paper describes how biologically­inspired agents can be used to solve control problems in Telecommunications. These agents the application of ant­like agents to the problem of routing in telecommunication networks. Introduction

White, Tony

233

Strong CP-Problem in Superstring Theory  

Science Journals Connector (OSTI)

......1992 research-article Articles Strong CP-Problem in Superstring Theory Daijiro...Bern We apply the solution for the strong CP-problem in the 4-dimensional superstring...Vol. 88, No.4, October 1992 Strong CP-Problem in Superstring Theory*) Daijiro......

Daijiro Suematsu

1992-10-01T23:59:59.000Z

234

On the Complexity of the Pancake Problem  

Science Journals Connector (OSTI)

We study the computational complexity of finding a line that bisects simultaneously two sets in the two-dimensional plane, called the pancake problem, using the oracle Turing machine model of Ko. We also study the basic problem of bisecting a set at ... Keywords: #P, Computational complexity, complexity theory of real functions, the pancake problem

Fuxiang Yu

2007-01-01T23:59:59.000Z

235

NPcomplete Problems and Physical Reality Scott Aaronson #  

E-Print Network [OSTI]

be solved e#ciently in the physical universe? I survey proposals including soap bubbles, protein folding­complete problems e#ciently, I argue that by studying them, we can learn something not only about computationNP­complete Problems and Physical Reality Scott Aaronson # Abstract Can NP­complete problems

Aaronson, Scott

236

T-710: Apache HTTP Server Overlapping Ranges Denial of Service  

Broader source: Energy.gov (indexed) [DOE]

10: Apache HTTP Server Overlapping Ranges Denial of Service 10: Apache HTTP Server Overlapping Ranges Denial of Service Vulnerability T-710: Apache HTTP Server Overlapping Ranges Denial of Service Vulnerability September 6, 2011 - 3:09am Addthis PROBLEM: Apache HTTP Server contains a vulnerability that could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition. PLATFORM: Apache HTTP Server versions 2.2.19 and prior ABSTRACT: Apache HTTP Server Overlapping Ranges Denial of Service Vulnerability. reference LINKS: FreeBSD VuXML Document Advisory ID: cisco-sa-20110830-apache IBM Alert: swg21512087 Red Hat Advisory: RHSA-2011:1245-1 CVE-2011-3192 CVE-2011-3192 (Update2) IMPACT ASSESSMENT: High Discussion: The vulnerability is due to improper processing of certain user-supplied requests by the affected software. An unauthenticated, remote attacker

237

U-220: Google Android DNS Resolver Randomization Flaw Lets Remote Users  

Broader source: Energy.gov (indexed) [DOE]

0: Google Android DNS Resolver Randomization Flaw Lets Remote 0: Google Android DNS Resolver Randomization Flaw Lets Remote Users Poison the DNS Cache U-220: Google Android DNS Resolver Randomization Flaw Lets Remote Users Poison the DNS Cache July 25, 2012 - 7:00am Addthis PROBLEM: Google Android DNS Resolver Randomization Flaw Lets Remote Users Poison the DNS Cache PLATFORM: Version(s): 4.0.4 and prior versions ABSTRACT: A remote user can poison the DNS cache. reference LINKS: IBM Application Security Research Group SecurityTracker Alert ID: 1027291 Bugtraq ID: 523624 CVE-2012-2808 IMPACT ASSESSMENT: Medium Discussion: A vulnerability was reported in Google Android. The res_randomid() function, which bases a return value on the process ID and the current time, is called twice in quick succession. As a result, the effective

238

U-043: Attachmate Reflection Buffer Overflow in FTP Client Lets Remote  

Broader source: Energy.gov (indexed) [DOE]

3: Attachmate Reflection Buffer Overflow in FTP Client Lets 3: Attachmate Reflection Buffer Overflow in FTP Client Lets Remote Servers Execute Arbitrary Code U-043: Attachmate Reflection Buffer Overflow in FTP Client Lets Remote Servers Execute Arbitrary Code November 22, 2011 - 8:00am Addthis PROBLEM: Attachmate Reflection Buffer Overflow in FTP Client Lets Remote Servers Execute Arbitrary Code. PLATFORM: 14.1.1173 and prior versions The following product versions are affected: Reflection for HP version 14.x Reflection for UNIX and OpenVMS version 14.x Reflection for ReGIS Graphics version 14.x Reflection for IBM version 14.x Reflection X version 14.x ABSTRACT: A remote server can execute arbitrary code on the connected target system. reference LINKS: Security Updates and Reflection Attachmate Support Lifecycle Attachmate Downloads

239

U-043: Attachmate Reflection Buffer Overflow in FTP Client Lets Remote  

Broader source: Energy.gov (indexed) [DOE]

3: Attachmate Reflection Buffer Overflow in FTP Client Lets 3: Attachmate Reflection Buffer Overflow in FTP Client Lets Remote Servers Execute Arbitrary Code U-043: Attachmate Reflection Buffer Overflow in FTP Client Lets Remote Servers Execute Arbitrary Code November 22, 2011 - 8:00am Addthis PROBLEM: Attachmate Reflection Buffer Overflow in FTP Client Lets Remote Servers Execute Arbitrary Code. PLATFORM: 14.1.1173 and prior versions The following product versions are affected: Reflection for HP version 14.x Reflection for UNIX and OpenVMS version 14.x Reflection for ReGIS Graphics version 14.x Reflection for IBM version 14.x Reflection X version 14.x ABSTRACT: A remote server can execute arbitrary code on the connected target system. reference LINKS: Security Updates and Reflection Attachmate Support Lifecycle Attachmate Downloads

240

Ignition problems in scramjet testing  

SciTech Connect (OSTI)

Ignition of H{sub 2} in heated air containing H{sub 2}O, radicals, and dust was investigated for scramjet testing. Using a reduced kinetic model for H{sub 2}{minus}O{sub 2} systems, the effects of H{sub 2}O and radicals in nozzles are discussed in relation to engine testing with vitiation heaters. Analysis using linearized rate-equations suggested that the addition of O atoms was 1.5 times more effective than the addition of H atoms for ignition. This result can be applied to the problem of premature ignition caused by residual radicals and to plasma-jet igniters. Thermal and chemical effects of dust, inevitable in storage air heaters, were studied next. The effects of heat capacity and size of dust were expressed in terms of an exponential integral function. It was found that the radical termination on the surface of dust produces an effect equivalent to heat loss. The inhibition of ignition by dust may result, if the mass fraction of dust becomes 10{sup {minus}3}.

Mitani, Tohru [National Aerospace Lab., Miyagi (Japan)] [National Aerospace Lab., Miyagi (Japan)

1995-05-01T23:59:59.000Z

Note: This page contains sample records for the topic "addthis problem ibm" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


241

Inverse problems in multifractal analysis  

E-Print Network [OSTI]

Multifractal formalism is designed to describe the distribution at small scales of the elements of $\\mathcal M^+_c(\\R^d)$, the set of positive, finite and compactly supported Borel measures on $\\R^d$. It is valid for such a measure $\\mu$ when its Hausdorff spectrum is the upper semi-continuous function given by the concave Legendre-Fenchel transform of the free energy function $\\tau_\\mu$ associated with $\\mu$; this is the case for fundamental classes of exact dimensional measures. For any function $\\tau$ candidate to be the free energy function of some $\\mu\\in \\mathcal M^+_c(\\R^d)$, we build such a measure, exact dimensional, and obeying the multifractal formalism. This result is extended to a refined formalism considering jointly Hausdorff and packing spectra. Also, for any upper semi-continuous function candidate to be the lower Hausdorff spectrum of some exact dimensional $\\mu\\in\\mathcal M^+_c(\\R^d)$, we build such a measure. Our results transfer to the analoguous inverse problems in multifractal analysis of H\\"older continuous functions.

Julien Barral

2014-09-29T23:59:59.000Z

242

Constrained Graph Optimization: Interdiction and Preservation Problems  

SciTech Connect (OSTI)

The maximum flow, shortest path, and maximum matching problems are a set of basic graph problems that are critical in theoretical computer science and applications. Constrained graph optimization, a variation of these basic graph problems involving modification of the underlying graph, is equally important but sometimes significantly harder. In particular, one can explore these optimization problems with additional cost constraints. In the preservation case, the optimizer has a budget to preserve vertices or edges of a graph, preventing them from being deleted. The optimizer wants to find the best set of preserved edges/vertices in which the cost constraints are satisfied and the basic graph problems are optimized. For example, in shortest path preservation, the optimizer wants to find a set of edges/vertices within which the shortest path between two predetermined points is smallest. In interdiction problems, one deletes vertices or edges from the graph with a particular cost in order to impede the basic graph problems as much as possible (for example, delete edges/vertices to maximize the shortest path between two predetermined vertices). Applications of preservation problems include optimal road maintenance, power grid maintenance, and job scheduling, while interdiction problems are related to drug trafficking prevention, network stability assessment, and counterterrorism. Computational hardness results are presented, along with heuristic methods for approximating solutions to the matching interdiction problem. Also, efficient algorithms are presented for special cases of graphs, including on planar graphs. The graphs in many of the listed applications are planar, so these algorithms have important practical implications.

Schild, Aaron V [Los Alamos National Laboratory

2012-07-30T23:59:59.000Z

243

Cosmological Constant Problems and Renormalization Group  

E-Print Network [OSTI]

The Cosmological Constant Problem emerges when Quantum Field Theory is applied to the gravitational theory, due to the enormous magnitude of the induced energy of the vacuum. The unique known solution of this problem involves an extremely precise fine-tuning of the vacuum counterpart. We review a few of the existing approaches to this problem based on the account of the quantum (loop) effects and pay special attention to the ones involving the renormalization group.

Ilya L. Shapiro; Joan Sola

2007-01-05T23:59:59.000Z

244

Att lsa reglertekniska problem med Modelica.  

E-Print Network [OSTI]

?? The purpose of this thesis is to examine and present the oportunities of solving control problems using Modelica. This is done by creating some (more)

Hagerns, Mikael

2009-01-01T23:59:59.000Z

245

Fast methods for inverse wave scattering problems  

E-Print Network [OSTI]

Inverse wave scattering problems arise in many applications including computerized/diffraction tomography, seismology, diffraction/holographic grating design, object identification from radar singals, and semiconductor ...

Lee, Jung Hoon, Ph. D. Massachusetts Institute of Technology

2008-01-01T23:59:59.000Z

246

The Continuous Time Service Network Design Problem  

E-Print Network [OSTI]

H. Milton Stewart School of Industrial & Systems Engineering, Georgia Institute of Technology, ... i.e., the carrier must solve a Service Network Design problem.

2015-01-02T23:59:59.000Z

247

Modern video informatics: problems and prospects  

Science Journals Connector (OSTI)

This paper discusses modern problems of video informatics in the area of the formation, transmission, processing, analysis, and visualization of video information. The distinguishing...

Vasilev, V N; Gurov, I P; Potapov, A S

2012-01-01T23:59:59.000Z

248

INTEGER NETWORK SYNTHESIS PROBLEM FOR HOP ...  

E-Print Network [OSTI]

integer h, (which we call the hop-parameter), we denote by Ph ...... problem, if edges with positive capacities form a tree then obviously, capacity of each.

2009-10-12T23:59:59.000Z

249

Three interrelated problems in reading: A review  

Science Journals Connector (OSTI)

In this review, three interrelated problems are discussed with respect to reading. ... , but rather by some sort of interactive process permitting the extraction of higher order distinctive...

John L. Bradshaw

1975-03-01T23:59:59.000Z

250

Stochastic p-Robust Location Problems  

E-Print Network [OSTI]

We present p-robust models based on two classical facility location problems, ... University, Department of Industrial Engineering and Management Sciences,...

2004-08-03T23:59:59.000Z

251

Problems of intraplate extensional tectonics, Western United...  

Open Energy Info (EERE)

on the Great Basin Jump to: navigation, search OpenEI Reference LibraryAdd to library Conference Proceedings: Problems of intraplate extensional tectonics, Western United...

252

Solving Optimization Problems on Computational Grids 1 ...  

E-Print Network [OSTI]

from the MIPLIB test set. This problem arises in an electricity ... Pataki, Stefan Schmieta, and Sebastian Ce- ria at Columbia used preprocessing, disjunc-.

2000-11-17T23:59:59.000Z

253

Regenerator Location Problem in Flexible Optical Networks  

E-Print Network [OSTI]

Nov 22, 2014 ... Abstract: In this study we introduce the regenerator location problem in flexible optical networks (RLP-FON). With a given traffic demand,...

BARIS YILDIZ

2014-11-22T23:59:59.000Z

254

Quantum Condensates in Nuclear Matter: Problems  

E-Print Network [OSTI]

In connection with the contribution "Quantum Condensates in Nuclear Matter" some problems are given to become more familiar with the techniques of many-particle physics.

G. Ropke; D. Zablocki

2010-01-11T23:59:59.000Z

255

Streaming cache placement problems: complexity and algorithms  

Science Journals Connector (OSTI)

Multicast networks are used to distribute live content, such as video or audio streams, to a potentially large number of destinations. Streaming caches are deployed in these multicast systems to allow content distribution without network overload. We consider two related problems that arise in multicast networks: the tree cache placement and the flow cache placement problems. These problems are shown to be NP-hard, and we give a proof of hardness of approximation using a gap-preserving reduction. We also present approximation algorithms, as well as special cases where these problems can be solved in polynomial time.

Carlos A.S. Oliveira; Panos M. Pardalos; Oleg A. Prokopyev; Mauricio G.C. Resende

2007-01-01T23:59:59.000Z

256

Global Optimization: Software, Test Problems, and Applications  

E-Print Network [OSTI]

This is followed by a discussion of GO software, test problems and several important types of applications, with additional pointers. The exposition is...

Janos D. Pinter

257

Tank Problems Here are some additional problems involving flow in and out of a container. These kinds of problems  

E-Print Network [OSTI]

9­28­1998 Tank Problems Here are some additional problems involving flow in and out of a container­order linear equations for which you can find an integrating factor. Example. A tank contains 20 gallons of pure water. Water containing 2 pounds of dissolved yogurt per gallon enters the tank at 4 gallons per

Ikenaga, Bruce

258

A Genetic Algorithm for Coverage Problems  

E-Print Network [OSTI]

or all classes covered) Genetic Algorithm step on P producing child population C: Roulette genetic algorithm 2. A GENETIC ALGORITHM FOR COVER- AGE PROBLEMS We have devised a genetic algorithmA Genetic Algorithm for Coverage Problems Colin Johnson Computing Laboratory, University of Kent

Kent, University of

259

Parameterized Algorithms for Graph Partitioning Problems  

E-Print Network [OSTI]

) time algorithm for any FGPP. Parameterized by p, Max and Min k-Vertex Cover can be solved in times O (1Parameterized Algorithms for Graph Partitioning Problems Hadas Shachnai and Meirav Zehavi are constants defining the problem, and m1, m2 are the cardinalities of the edge sets having both endpoints

Shachnai, Hadas

260

SOLVING CURVED DETONATION RIEMANN PROBLEMS Bruce Bukiet  

E-Print Network [OSTI]

SOLVING CURVED DETONATION RIEMANN PROBLEMS Bruce Bukiet Department of Mathematics, Center to compute accurate solutions to detonation problems without numerically solving differential equations in the thin reaction zone. For planar detonation waves, alge­ braic jump conditions can be used to compute

Bukiet, Bruce

Note: This page contains sample records for the topic "addthis problem ibm" from the National Library of EnergyBeta (NLEBeta).
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We encourage you to perform a real-time search of NLEBeta
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261

PHYSICS PROBLEM SOLVING COOPERATIVE LEARNING GROUPS  

E-Print Network [OSTI]

PHYSICS PROBLEM SOLVING IN COOPERATIVE LEARNING GROUPS A THESIS SUBMITTED TO THE FACULTY OF THE REQUIREMENTS FOR THE DEGREE OF DOCTOR OF PHILOSOPHY December, 1995 #12;PHYSICS PROBLEM SOLVING IN COOPERATIVE Planck Institute, graciously agreed to my videotaping of his Physics 1041 and 1042 students. When I

Minnesota, University of

262

Forest and Carbon offset investments: problems and  

E-Print Network [OSTI]

and problems related to forest investments as C sinks 2. The two markets: ­The "regulated" market ­The voluntary market 3. Some final considerations 1. Mitigation options and problems related to forest (Bioenergy / biofuels) Mitigation options in the forest sector #12;2 Source: Schlamadinger, 2000 2. The two

Pettenella, Davide

263

Mathematics As Problem Solving Math250....  

E-Print Network [OSTI]

Mathematics As Problem Solving Math250.... Instructor: Dr. M. Shiyyab, mathematics Dept. (637 Office Text: Curriculum and Evaluation Standards. National Council of Teachers of Mathematics, 1989, or 1999. Course Objective: 1. To improve your mathematical problem solving ability, including reasoning. 2

264

The multi-stop aircraft routing problem  

E-Print Network [OSTI]

We study the multi-stop aircraft routing problem, determining the sequence of stops and the number of passengers to carry in each segment route. The objective of the aircraft routing problem is to maximize the profit derived from the transportation...

Garci?a Castan?eda, Salvador

1995-01-01T23:59:59.000Z

265

The real problem with Merchant transmission  

SciTech Connect (OSTI)

Current regulatory policy distinguishes transmission investments that have primarily economic benefits from those that primarily enhance reliability. But no such dichotomy exists; congestion and reliability are inter-related in complex ways. Thus, solving the transmission investment problem is more complex than ''fixing'' merchant transmission; investment in the grid must be treated as a systems problem. (author)

Blumsack, Seth; Lave, Lester B.; Ilic, Marija

2008-03-15T23:59:59.000Z

266

Getting Help for Attention Problems Quick Review  

E-Print Network [OSTI]

Getting Help for Attention Problems Quick Review Page 1 of 4 DO I HAVE ATTENTION to ADHD, including other learning disabilities, emotional or medical difficulties. HOW TO GET HELP). #12;Getting Help for Attention Problems Quick Review Page 2 of 4 Local Providers for ADHD Testing

California at Santa Cruz, University of

267

CrowdPhase: crowdsourcing the phase problem  

Science Journals Connector (OSTI)

The idea of attacking the phase problem by crowdsourcing is introduced. Using an interactive, multi-player, web-based system, participants work simultaneously to select phase sets that correspond to better electron-density maps in order to solve low-resolution phasing problems.

Jorda, J.

2014-05-23T23:59:59.000Z

268

CALIFORNIA ENERGY Small HVAC Problems and Potential  

E-Print Network [OSTI]

CALIFORNIA ENERGY COMMISSION Small HVAC Problems and Potential Savings Reports Summary of Problems of the Integrated Design of Small Commercial HVAC Systems research project. The reports are a result of funding: Productivity and Interior Environments Integrated Design of Large Commercial HVAC Systems Integrated Design

269

Global optimization in inverse problem of scatterometry  

E-Print Network [OSTI]

Global optimization in inverse problem of scatterometry Lekbir Afraites1,2 Jerome Hazard3 Patrick as a parametric optimization problem using the Least Square criterion. In this work, a design procedure for global robust optimization is developed using Kriging and global optimization approaches. Robustness

Paris-Sud XI, Université de

270

Lattice Vibration and Random Walk Problems  

Science Journals Connector (OSTI)

......1960 research-article Articles Lattice Vibration and Random Walk Problems Ei Teramoto...Mathematical relations between the lattice vibration and the random walk problems are presented...the frequency spectrum of the lattice vibration can be expressed in terms of the transition......

Ei Teramoto

1960-12-01T23:59:59.000Z

271

Student's algorithm solves real-world problem  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Student's algorithm solves real-world problem Student's algorithm solves real-world problem Supercomputing Challenge: student's algorithm solves real-world problem Students learn how to use powerful computers to analyze, model, and solve real-world problems. April 3, 2012 Jordon Medlock of Albuquerque's Manzano High School won the 2012 Lab-sponsored Supercomputing Challenge Jordon Medlock of Albuquerque's Manzano High School won the 2012 Lab-sponsored Supercomputing Challenge by creating a computer algorithm that automates the process of counting and analyzing plaques, substances in the blood such as fat and cholesterol found in persons diagnosed with Alzheimer's disease. Contact Kurt Steinhaus (505) 665-7370 Email "The mission of the Supercomputing Challenge is to teach students how to use powerful computers to analyze, model, and solve real-world problems,"

272

Contributions on secretary problems, independent sets of rectangles and related problems  

E-Print Network [OSTI]

We study three problems arising from different areas of combinatorial optimization. We first study the matroid secretary problem, which is a generalization proposed by Babaioff, Immorlica and Kleinberg of the classical ...

Soto, Jos Antonio, Ph. D. Massachusetts Institute of Technology

2011-01-01T23:59:59.000Z

273

Investigating the effects of instruction on problem representation, domain knowledge, and problem solving in physics  

E-Print Network [OSTI]

to the problems. Pre- and posttests designed to measure domain knowledge and problem-solving were given to students in both control and experimental groups. Data were analyzed using Kruskal-Wallis tests and analysis of covariance (ANCOVA). Results indicate... and Control Groups. 3 Skewness and Kurtosis of Composite and Problem-by-Problem Variables for High and Low Representation Groups. . . . . . . . . . . . 35 4 Medians and Chi-square Approximations of Kruskal-Wallis Tests of Physical Representation Scores...

Schulze, Sharon Kay

2012-06-07T23:59:59.000Z

274

Int. Conf. on Computational Methods for Coupled Problems in Science and Engineering COUPLED PROBLEMS 2007  

E-Print Network [OSTI]

. Numerical results are presented for the shock tube problem and for a 2D supersonic flow in a scramjet inlet

Kuzmin, Dmitri

275

Negotiation as a Metaphor for Distributed Problem Solving  

E-Print Network [OSTI]

We describe the concept of distributed problem solving and define it as the cooperative solution of problems by a decentralized and loosely coupled collection of problem solvers. This approach to problem solving offers ...

Davis, Randall

1981-05-01T23:59:59.000Z

276

Some Logic Problems Here are some logic design problems for you to think about. Have fun!  

E-Print Network [OSTI]

1 Some Logic Problems Here are some logic design problems for you to think about. Have fun! Problem 1 You are asked to design the logic to control a solar heating system. The solar system consists of a collector, a rock energy storage bin, a heated space, an auxiliary heater, and various fans and valves

Kozick, Richard J.

277

PROMPT VERSUS PROBLEM: HELPING STUDENTS LEARN TO FRAME PROBLEMS AND THINK CREATIVELY  

E-Print Network [OSTI]

. Creative thinking is needed to approach such problems. What about creative thinking in the engineering creativity rather than building skills or analytical abilities. 2.2 Key Questions Does engineering educationPROMPT VERSUS PROBLEM: HELPING STUDENTS LEARN TO FRAME PROBLEMS AND THINK CREATIVELY JUSTIN Y LAI

Yang, Maria

278

A Diagrammatic Approach to the Meander Problem  

E-Print Network [OSTI]

The meander problem is a combinatorial problem which provides a toy model of the compact folding of polymer chains. In this paper we study various questions relating to the enumeration of meander diagrams, using diagrammatical methods. By studying the problem of folding tree graphs, we derive a lower bound on the exponential behaviour of the number of connected meander diagrams. A different diagrammatical method, based on a non-commutative algebra, provides an approximate calculation of the behaviour of the generating functions for both meander and semi-meander diagrams.

M. G. Harris

1998-07-27T23:59:59.000Z

279

An approach for solving of a moving boundary problem  

Science Journals Connector (OSTI)

In this paper we shall study moving boundary problems, and we introduce an approach for solving a wide range of them by using calculus of variations and optimization. First, we transform the problem equivalently into an optimal control problem by defining ... Keywords: Stefan problems, free and moving boundary problems, measure theory, nonlinear PDE, nonlinear boundary value problems, optimal control

Hadi Basirzadeh; Ali Vahidian Kamyad

1986-01-01T23:59:59.000Z

280

Generalized quadratic multiple knapsack problem and two solution approaches  

Science Journals Connector (OSTI)

The Quadratic Knapsack Problem (QKP) is one of the well-known combinatorial optimization problems. If more than one knapsack exists, then the problem is called a Quadratic Multiple Knapsack Problem (QMKP). Recently, knapsack problems with setups have ... Keywords: Combinatorial optimization, F-MSG, Generalized Quadratic Multiple Knapsack Problem (G-QMKP), Genetic Algorithm (GA), Production with plastic injection

Tugba Sara; Aydin Sipahioglu

2014-03-01T23:59:59.000Z

Note: This page contains sample records for the topic "addthis problem ibm" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


281

T-602: BlackBerry Enterprise Server Input Validation Flaw in BlackBerry Web  

Broader source: Energy.gov (indexed) [DOE]

02: BlackBerry Enterprise Server Input Validation Flaw in 02: BlackBerry Enterprise Server Input Validation Flaw in BlackBerry Web Desktop Manager Permits Cross-Site Scripting Attacks T-602: BlackBerry Enterprise Server Input Validation Flaw in BlackBerry Web Desktop Manager Permits Cross-Site Scripting Attacks April 14, 2011 - 5:07am Addthis PROBLEM: BlackBerry Enterprise Server Input Validation Flaw in BlackBerry Web Desktop Manager Permits Cross-Site Scripting Attacks PLATFORM: BlackBerry Enterprise Server Express versions 5.0.1 and 5.0.2 for Microsoft Exchange, 5.0.2 for IBM Lotus Domino, 5.0.0 through 5.0.3 for Microsoft Exchange and IBM Lotus Domino, and version 5.0.1 for Novell GroupWise. OS Platform(s): Windows (2000), Windows (2003), Windows (2008) ABSTRACT: The BlackBerry Web Desktop Manager not properly filter HTML code from

282

T-534: Vulnerability in the PDF distiller of the BlackBerry Attachment  

Broader source: Energy.gov (indexed) [DOE]

4: Vulnerability in the PDF distiller of the BlackBerry 4: Vulnerability in the PDF distiller of the BlackBerry Attachment Service for the BlackBerry Enterprise Server T-534: Vulnerability in the PDF distiller of the BlackBerry Attachment Service for the BlackBerry Enterprise Server January 13, 2011 - 2:30pm Addthis PROBLEM: Vulnerability in the PDF distiller of the BlackBerry Attachment Service for the BlackBerry Enterprise Server. PLATFORM: * BlackBerry Enterprise Server Express version 5.0.1 and 5.0.2 for Microsoft Exchange * BlackBerry Enterprise Server Express version 5.0.2 for IBM Lotus Domino * BlackBerry Enterprise Server versions 4.1.3 through 5.0.2 for Microsoft Exchange and IBM Lotus Domino * BlackBerry Enterprise Server versions 4.1.3 through 5.0.1 for Novell GroupWise * BlackBerry Professional Software version 4.1.4 for Microsoft Exchange and

283

How Do We Solve Our Problems  

Science Journals Connector (OSTI)

More often than not, science fiction movies involve crisis management. A serious problem arisesalien invaders, natural disasters, or unforeseen consequences of some new technology, to name just a fewand a so...

Barry B. Luokkala

2014-01-01T23:59:59.000Z

284

Kepler problem and Maxwell fish?eye  

Science Journals Connector (OSTI)

In a certain sense the theory of the Maxwell fish?eye and that of the Kepler problem are formally equivalent. This equivalence and its consequences are described in some detail.

H. A. Buchdahl

1978-01-01T23:59:59.000Z

285

Crowdsourcing suggestions to programming problems for dynamic  

E-Print Network [OSTI]

). Failing tests thus indicate both missing functionality and incorrect program behavior. We implement CrowdCrowdsourcing suggestions to programming problems for dynamic web development languages Abstract Developers increasingly consult online examples and message boards to find solutions to common programming

Hartmann, Björn

286

Online decision problems with large strategy sets  

E-Print Network [OSTI]

In an online decision problem, an algorithm performs a sequence of trials, each of which involves selecting one element from a fixed set of alternatives (the "strategy set") whose costs vary over time. After T trials, the ...

Kleinberg, Robert David

2005-01-01T23:59:59.000Z

287

Simultaneous Solution of Lagrangean Dual Problems Interleaved ...  

E-Print Network [OSTI]

der resource constraints [10, 21] and shortest path net- work routing ... as previous algorithms, on average, but that is signifi- cantly more ... the relative performance across the spectrum. 2 Problem ...... The improvement in tractability with AEO...

2007-11-05T23:59:59.000Z

288

Nonlinear boundary value problem of magnetic insulation  

E-Print Network [OSTI]

On the basis of generalization of upper and lower solution method to the singular two point boundary value problems, the existence theorem of solutions for the system, which models a process of magnetic insulation in plasma is proved.

A. V. Sinitsyn

2000-09-09T23:59:59.000Z

289

Delaware Transportation Infrastructure Forum Problem Identification Statements  

E-Print Network [OSTI]

2013 Delaware Transportation Infrastructure Forum Problem Identification Statements Sponsored by The Delaware Center for Transportation and the Delaware Department of Transportation Delaware Center for Transportation Your main resource for transportation education and research Identifying Important Issues Related

Firestone, Jeremy

290

PARABOLIC OBSTACLE PROBLEMS APPLIED TO FINANCE A ...  

E-Print Network [OSTI]

1. Introduction. 1.1. Background. The parabolic obstacle problem refers to finding the smallest supper-solution (for a given parabolic ... H. Shahgholian is supported by Swedish Research Council. 1 ...... MR MR2052937 (2005d:35276). [BD97].

2006-03-07T23:59:59.000Z

291

Waste minimization necessary for solving wastewater problems  

SciTech Connect (OSTI)

Developing and implementing waste minimization procedures to correct the wastewater treatment problem are not as simple as identifying the problem. People cannot solve today's problems with the same kind of thinking that caused the problems. Nonetheless, industry primarily is using traditional treatment technologies to reduce wastewater. most companies are upgrading their wastewater treatment plants and installing treatment equipment in process areas whenever technically and economically feasible. The solution to ensuring wastewater compliance is recycling, waste minimization and moving toward zero discharge. Treating wastewater to the best possible quality still creates residual waste that must be disposed. In addition, regulatory limits continue to increase. Although some facilities can close and have closed the loop in certain processes, industry is pursuing waste minimization and the goal of zero discharge, given existing technology and economics. This, companies must taken an innovative approach to reducing wastewater volume and toxicity at the source.

Melody, M.

1993-07-01T23:59:59.000Z

292

The Vehicle Platooning Problem - Optimization Online  

E-Print Network [OSTI]

truck in a platoon has a fuel cost of only c(T) ?, owing to a reduction in air ...... T. Bektas, and G. Laporte, The Time-Dependent Pollution-Routing Problem,.

2014-10-22T23:59:59.000Z

293

Safeguards and the problem of VERs  

Science Journals Connector (OSTI)

One of the most complex problems facing GATT during the current Uruguay round of trade talks is the reform of Article XIX on temporary protection measures, commonly known as safeguards. Our author argues that, pr...

Phedon Nicolaides

294

A Survey of Network Design Problems  

E-Print Network [OSTI]

This report is a survey of the design of various types of networks that frequently occur in the study of transportation and communication problems. The report contains a general framework which facilitates comparisons ...

Wong, Richard T.

295

A Symmetry Problem for the Infinity Laplacian  

Science Journals Connector (OSTI)

......particular, we need to build suitable viscosity test functions, whose construction involves...the construction of suitable viscosity test functions and involves a result which may...crucial tool to construct suitable viscosity test functions for problem (3). We recall......

Graziano Crasta; Ilaria Fragal

2014-11-01T23:59:59.000Z

296

Algorithms for Multiple Vehicle Routing Problems  

E-Print Network [OSTI]

Surveillance and monitoring applications require a collection of heterogeneous vehicles to visit a set of targets. This dissertation considers three fundamental routing problems involving multiple vehicles that arise in these applications. The main...

Bae, Jung Yun

2014-06-02T23:59:59.000Z

297

Mosquito Problems after a Storm (Spanish)  

E-Print Network [OSTI]

Areas flooded after a severe storm are prone to mosquito problems. Several mosquito species are a danger to humans because of the diseases they transmit. This publication explains the symptoms of dengue fever, West Nile virus and St. Louis...

Johnsen, Mark

2008-08-05T23:59:59.000Z

298

Numerical solution methods for differential game problems  

E-Print Network [OSTI]

Differential game theory provides a potential means for the parametric analysis of combat engagement scenarios. To determine its viability for this type of analysis, three frameworks for solving differential game problems ...

Johnson, Philip A. (Philip Arthur)

2009-01-01T23:59:59.000Z

299

The ? problem and the invisible axion  

Science Journals Connector (OSTI)

The ? term in the supersymmetric standard model is known to be nonzero. Supersymmetry breaking at the intermediate scale may provide the needed ? term and the invisible axion. A possible solution of this ? problem in superstring models is also discussed.

Jihn E. Kim

1992-01-01T23:59:59.000Z

300

A Landscape Analysis of Constraint Satisfaction Problems  

E-Print Network [OSTI]

We discuss an analysis of Constraint Satisfaction problems, such as Sphere Packing, K-SAT and Graph Coloring, in terms of an effective energy landscape. Several intriguing geometrical properties of the solution space become in this light familiar in terms of the well-studied ones of rugged (glassy) energy landscapes. A `benchmark' algorithm naturally suggested by this construction finds solutions in polynomial time up to a point beyond the `clustering' and in some cases even the `thermodynamic' transitions. This point has a simple geometric meaning and can be in principle determined with standard Statistical Mechanical methods, thus pushing the analytic bound up to which problems are guaranteed to be easy. We illustrate this for the graph three and four-coloring problem. For Packing problems the present discussion allows to better characterize the `J-point', proposed as a systematic definition of Random Close Packing, and to place it in the context of other theories of glasses.

Florent Krzakala; Jorge Kurchan

2007-06-18T23:59:59.000Z

Note: This page contains sample records for the topic "addthis problem ibm" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


301

AGREE-DISAGREE QUESTIONS: PROBLEMS AND SOME  

E-Print Network [OSTI]

AGREE-DISAGREE QUESTIONS: PROBLEMS AND SOME SOLUTIONS Allyson L. Holbrook Associate Professor that established a woman's right to an abortion?" #12;EXAMPLE SCALES: HANDBOOK OF MARKETING SCALES (2010) Ten

Illinois at Chicago, University of

302

The Gauge Hierarchy Problem and Planck Oscillators  

E-Print Network [OSTI]

A longstanding question that has puzzled Physicists is the so called gauge hierarchy problem, that is why is there such a wide gap between the mass of a Planck particle, $10^{-5}gms$ and the mass of a typical elementary particle $\\sim 10^{-25}gms$. We show that the answer to this problem lies in a particular characterization of gravitation. This moreover also provides a picture of a Planck scale underpinning for the entire universe itself.

B. G. Sidharth

2005-08-12T23:59:59.000Z

303

Practice Problems Moran & Shapiro, 5th Edition  

E-Print Network [OSTI]

? In Rankine cycle problem presented in the lecture of Nov. 10, 2004 w34s -4 KJ/kg w12s 900 KJ/kg ¯ ¯ ¯ ¯ w34 method for Rankine cycle analysis. · For very rough estimates, the pump work (which is a modest item Problem 8.9: Follow the format of the cycle analysis handed out on Nov. 10, 2004: 1. Draw schematic

304

Time-evolution problem in regge calculus  

Science Journals Connector (OSTI)

The simplectic approximation to Einstein's equations ("Regge calculus") is derived by considering the net to be actually a (singular) Riemannian manifold. Specific nets for open and closed spaces are introduced in terms of which one can formulate the general time-evolution problem, which thereby reduces to the repeated solution of finite sets of coupled nonlinear (algebraic) equations. The initial-value problem is also formulated in simplectic terms.

Rafael Sorkin

1975-07-15T23:59:59.000Z

305

Computational evaluation of two reactor benchmark problems  

E-Print Network [OSTI]

benchmark problem . . . Fig. 2. Layouts of assembly types B and C Fig. 3. Core diagram/layout for the NEA WPPR benchmark problem . . . Fig. 4. Layouts of UOz and MOX assemblies Fig. 5. Core A effective multiplication factor. Fig. 6. Core B effective... by rod peaking factors for the MOX assembly. . . . . . . . . . . . . Fig. 12 Rod by rod peaking factors for the middle UO. assembly . . . Fig. 13. Rod by rod peaking factors for the corner UO assembly. . . . . . 30 . . . . . 3 1 . . . . . 32 Fig. 14...

Cowan, James Anthony

2012-06-07T23:59:59.000Z

306

Geological problems in radioactive waste isolation  

SciTech Connect (OSTI)

The problem of isolating radioactive wastes from the biosphere presents specialists in the fields of earth sciences with some of the most complicated problems they have ever encountered. This is especially true for high level waste (HLW) which must be isolated in the underground and away from the biosphere for thousands of years. Essentially every country that is generating electricity in nuclear power plants is faced with the problem of isolating the radioactive wastes that are produced. The general consensus is that this can be accomplished by selecting an appropriate geologic setting and carefully designing the rock repository. Much new technology is being developed to solve the problems that have been raised and there is a continuing need to publish the results of new developments for the benefit of all concerned. The 28th International Geologic Congress that was held July 9--19, 1989 in Washington, DC provided an opportunity for earth scientists to gather for detailed discussions on these problems. Workshop W3B on the subject, Geological Problems in Radioactive Waste Isolation -- A World Wide Review'' was organized by Paul A Witherspoon and Ghislain de Marsily and convened July 15--16, 1989 Reports from 19 countries have been gathered for this publication. Individual papers have been cataloged separately.

Witherspoon, P.A. (ed.)

1991-01-01T23:59:59.000Z

307

Simple Models of the Protein Folding Problem  

E-Print Network [OSTI]

The protein folding problem has attracted an increasing attention from physicists. The problem has a flavor of statistical mechanics, but possesses the most common feature of most biological problems -- the profound effects of evolution. I will give an introduction to the problem, and then focus on some recent work concerning the so-called ``designability principle''. The designability of a structure is measured by the number of sequences that have that structure as their unique ground state. Structures differ drastically in terms of their designability; highly designable structures emerge with a number of associated sequences much larger than the average. These highly designable structures 1) possess ``proteinlike'' secondary structures and motifs, 2) are thermodynamically more stable, and 3) fold faster than other structures. These results suggest that protein structures are selected in nature because they are readily designed and stable against mutations, and that such selection simultaneously leads to thermodynamic stability and foldability. According to this picture, a key to the protein folding problem is to understand the emergence and the properties of the highly designable structures.

Chao Tang

1999-12-26T23:59:59.000Z

308

Frequency Instability Problems in North American Interconnections  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Frequency Instability Problems in Frequency Instability Problems in North American Interconnections May 1, 2011 DOE/NETL-2011/1473 Frequency Instability Problems in North American Interconnections Disclaimer This report was prepared as an account of work sponsored by an agency of the United States Government. Neither the United States Government nor any agency thereof, nor any of their employees, makes any warranty, express or implied, or assumes any legal liability or responsibility for the accuracy, completeness, or usefulness of any information, apparatus, product, or process disclosed, or represents that its use would not infringe privately owned rights. Reference therein to any specific commercial product, process, or service by trade name, trademark, manufacturer, or otherwise does not necessarily constitute or imply its endorsement,

309

Rank Reduction for the Local Consistency Problem  

E-Print Network [OSTI]

We address the problem of how simple a solution can be for a given quantum local consistency instance. More specifically, we investigate how small the rank of the global density operator can be if the local constraints are known to be compatible. We prove that any compatible local density operators can be satisfied by a low rank global density operator. Then we study both fermionic and bosonic versions of the N-representability problem as applications. After applying the channel-state duality, we prove that any compatible local channels can be obtained through a global quantum channel with small Kraus rank.

Jianxin Chen; Zhengfeng Ji; Alexander Klyachko; David W. Kribs; Bei Zeng

2012-02-09T23:59:59.000Z

310

Transport Test Problems for Hybrid Methods Development  

SciTech Connect (OSTI)

This report presents 9 test problems to guide testing and development of hybrid calculations for the ADVANTG code at ORNL. These test cases can be used for comparing different types of radiation transport calculations, as well as for guiding the development of variance reduction methods. Cases are drawn primarily from existing or previous calculations with a preference for cases which include experimental data, or otherwise have results with a high level of confidence, are non-sensitive, and represent problem sets of interest to NA-22.

Shaver, Mark W.; Miller, Erin A.; Wittman, Richard S.; McDonald, Benjamin S.

2011-12-28T23:59:59.000Z

311

Florence, 28/02/2011: Two applied inverse problems: Introduction 1 -Problem #1: Studying the protein fold via NMR constraints.  

E-Print Network [OSTI]

the protein fold via NMR constraints. In collaboration with the CERM (Centre for Magnetic Resonance problems. #12;Florence, 28/02/2011: Two applied inverse problems: The problem of protein folding 2 H CCN) Backbone #12;Florence, 28/02/2011: Two applied inverse problems: The problem of protein folding 3 Genoma

Pedicini, Marco

312

Introduction Framework Multiscale Expansion Axisymmetric Problems FEM Simulations Postprocessing A Transmission Problem in Electromagnetism with a  

E-Print Network [OSTI]

A Transmission Problem in Electromagnetism with a Singular Interface GABRIEL CALOZ 2 MONIQUE DAUGE 2 ERWAN FAOU 2´eron A Transmission Problem in Electromagnetism with a Singular Interface 1 / 33 inria-00528523,version1-22Oct2010 of electromagnetic fields with depth inside the conductor. The Skin Depth : () = 2/µ0 V. P´eron A Transmission

Paris-Sud XI, Université de

313

Exact and Heuristic Methods for the Weapon Target Assignment Problem  

E-Print Network [OSTI]

The Weapon Target Assignment (WTA) problem is a fundamental problem arising in defense-related applications of operations research. This problem consists of optimally assigning n weapons to m targets so ...

Ahuja, Ravindra

2004-12-10T23:59:59.000Z

314

Exact and Heuristic Methods for the Weapon Target Assignment Problem  

E-Print Network [OSTI]

The Weapon Target Assignment (WTA) problem is a fundamental problem arising in defense-related applications of operations research. This problem consists of optimally assigning n weapons to m targets so that the total ...

Ahuja, Ravindra K.

2004-04-02T23:59:59.000Z

315

A SEMIDEFINITE APPROACH TO THE Ki COVER PROBLEM 1 ...  

E-Print Network [OSTI]

least one vertex from C. However, note that the usage of cover is reversed here: the vertex cover problem is the K2-cover problem, not the K1-cover problem.

2014-01-31T23:59:59.000Z

316

Towards Better Approaches To Decision Support in Logistics Problems  

E-Print Network [OSTI]

Towards Better Approaches To Decision Support in Logistics Problems Ian Davidson and Ryszard a decision support framework for logistics problems. The research covers methodologies, technologies and software tools. The framework considers typical characteristics of real-world logistics problems, common

Davidson, Ian

317

A Software Architecture for an Engineering Collaborative Problem Solving Environment  

E-Print Network [OSTI]

A Software Architecture for an Engineering Collaborative Problem Solving Environment Ismael H. F Environment. The architecture composes a Collaborative Problem Solving Environment that enables engineers-Oriented Architecture (SOA) for a Collaborative Problem Solving Environment for Petroleum Engineering (PE), tailored

Barbosa, Alberto

318

Projection and restriction methods in geometric programming and related problems  

Science Journals Connector (OSTI)

Mathematical programming problems with unattained infima or unbounded optimal solution sets are dual to problems which lackinterior points, e.g., problems for which the Slater condition fails to hold or for which...

R. A. Abrams; C. T. Wu

1978-09-01T23:59:59.000Z

319

Approximation Algorithms for Maximization Problems arising in  

E-Print Network [OSTI]

Approximation Algorithms for Maximization Problems arising in Graph Partitioning Thesis for the M of size k that maximizes : Max­k­Vertex Cover : the weight of edges incident with vertices in U . Max a number of approximation algorithms based on linear and semidefinite programming, and obtain approximation

Langberg, Michael

320

Problems on Non-Equilibrium Statistical Physics  

E-Print Network [OSTI]

energy functional, similar to the problem in dimensional scaling in the H-atom. For the C-atom, we got the ground state energy -37:82 eV with a relative error less than 6 %. The simplest molecular ion, H+ 2 , has been investigated by the quasi...

Kim, Moochan

2011-08-08T23:59:59.000Z

Note: This page contains sample records for the topic "addthis problem ibm" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


321

Estimating Bounds for Quadratic Assignment Problems Associated ...  

E-Print Network [OSTI]

trix for a hypercube or a Manhattan distance matrix for a rectangular grid arise frequently ... ? is a properly chosen parameter depending only on the associated graph ...... and SDPT3 [31] under Matlab R2008b to solve our problem. In Table 1

2010-09-17T23:59:59.000Z

322

Strong CP problem and flat potential  

Science Journals Connector (OSTI)

We investigate the strong CP problem in an SU(1,1) supergravity model possessing a nonminimal Yang-Mills kinetic energy. The noncompact U?(1)I is broken by nonperturbative QCD effects, and the axionlike field has weird properties from this symmetry breaking.

Kiwoon Choi

1985-03-15T23:59:59.000Z

323

Convergent relaxations of polynomial optimization problems with ...  

E-Print Network [OSTI]

A standard problem in optimization theory is to find the global minimum of a polynomial on a set ..... Since Mk(y) ? 0 for all k, this linear functional is positive ...... International Book Series ... energies via the two-particle reduced density matrix.

2010-01-11T23:59:59.000Z

324

A computational inverse diffraction grating problem  

E-Print Network [OSTI]

Mar 2, 2012 ... od and a variational (finite element) method have been developed in [3,4]. ... problems in diffractive optics, which is to design a grating structure that .... where the free-space quasiperiodic Green function is given ex- plicitly as.

2012-02-29T23:59:59.000Z

325

Multipart Homework Problems Over the Web  

Science Journals Connector (OSTI)

WebHW enables the Web?based presentation of science and engineering homework problems. It allows for numeric input an enforced sequence of multiple subparts with multiple steps and just?in?time pedagogy. The software is easy to use and students using it perform better on both homework and tests.

2000-01-01T23:59:59.000Z

326

RESOLVING BEAM TRANSPORT PROBLEMS IN ELECTROSTATIC ACCELERATORS  

E-Print Network [OSTI]

RESOLVING BEAM TRANSPORT PROBLEMS IN ELECTROSTATIC ACCELERATORS J. D. LARSON (*) Oak Ridge National are frequently encounte- red during the design, operation and upgrading of electrostatic accelerators. Examples are provided of analytic procedures that clarify accelerator ion optics and lead to more effective beam

Boyer, Edmond

327

Cherokee Clitics: The Word Boundary Problem  

E-Print Network [OSTI]

The problem of identifying Cherokee clitics is complicated by the fact that the prosodic word, marked by the presence of a tonal boundary, may not match the morphological word. Clitics may or may not respect the the word boundary as marked by tone...

Haag, Marcia

1999-01-01T23:59:59.000Z

328

The LCA Problem Revisited Michael A. Bender  

E-Print Network [OSTI]

The LCA Problem Revisited Michael A. Bender #3; SUNY Stony Brook Mart��n Farach�Colton y Rutgers thus dispel the fre� quently held notion that an optimal LCA computation is unwieldy (LCA), Range Minimum Query (RMQ), Cartesian Tree. 1 Introduction One of the most fundamental

Bender, Michael

329

The LCA Problem Revisited Michael A. Bender  

E-Print Network [OSTI]

The LCA Problem Revisited Michael A. Bender£ SUNY Stony Brook Mart´in Farach-ColtonÝ Rutgers thus dispel the fre- quently held notion that an optimal LCA computation is unwieldy (LCA), Range Minimum Query (RMQ), Cartesian Tree. 1 Introduction One of the most fundamental

Bender, Michael

330

Scientific Knowledge 1. What is the Problem?  

E-Print Network [OSTI]

Chapter 1 Scientific Knowledge 1. What is the Problem? Since the end of World War II, the influence knowledge, medicine and the military being prime examples. If one includes computer technology, one could scientific knowledge.1 In spite of the undeniable successes of post World War II science, there have always

Giere, Ronald N.

331

The Balanced Billing Cycle Vehicle Routing Problem  

SciTech Connect (OSTI)

Utility companies typically send their meter readers out each day of the billing cycle in order to determine each customer s usage for the period. Customer churn requires the utility company to periodically remove some customer locations from its meter-reading routes. On the other hand, the addition of new customers and locations requires the utility company to add newstops to the existing routes. A utility that does not adjust its meter-reading routes over time can find itself with inefficient routes and, subsequently, higher meter-reading costs. Furthermore, the utility can end up with certain billing days that require substantially larger meter-reading resources than others. However, remedying this problem is not as simple as it may initially seem. Certain regulatory and customer service considerations can prevent the utility from shifting a customer s billing day by more than a few days in either direction. Thus, the problem of reducing the meterreading costs and balancing the workload can become quite difficult. We describe this Balanced Billing Cycle Vehicle Routing Problem in more detail and develop an algorithm for providing solutions to a slightly simplified version of the problem. Our algorithm uses a combination of heuristics and integer programming via a three-stage algorithm. We discuss the performance of our procedure on a real-world data set.

Groer, Christopher S [ORNL; Golden, Bruce [University of Maryland; Edward, Wasil [American University

2009-01-01T23:59:59.000Z

332

Decomposition method for the Multiperiod Blending Problem  

E-Print Network [OSTI]

problem is a general model for many applications, and it is difficult to solve · Gasoline and crude oil tanks in which time periods · Inventories/concentrations for tanks in each period · Maximum total profit total inventory mass balance in tanks inventory mass balance by component in blending tanks

Grossmann, Ignacio E.

333

ON SOME KINEMATIC PROBLEMS IN MAGNETOHYDRODYNAMICS  

Science Journals Connector (OSTI)

......classical electro- magnetism, the theory is intended to serve as an approximation...conditions we shall treat only three basic problems irom which it will...32) We can form a final basic solution for case B (ii) from...magnetohydrodynarnies', Arkivfor Fysik, 5 (1952) 297. 2. V. N......

M. D. COWLEY

1961-08-01T23:59:59.000Z

334

Oph and the weak-wind problem  

Science Journals Connector (OSTI)

......but also in velocity space (Sundqvist...because of the wind clumpiness...line ratio maps of Sh 2-27...a clump of mass M cl located...candidate weak-wind stars (Martins...its space velocity of 30 km s1...the weak-wind problem...understanding the mass-loss mechanism...transverse velocity imply that......

V. V. Gvaramadze; N. Langer; J. Mackey

2012-11-01T23:59:59.000Z

335

Nonce Generators and the Nonce Reset Problem  

E-Print Network [OSTI]

Nonce Generators and the Nonce Reset Problem Erik Zenner Technical University Denmark (DTU) Department of Mathematics e.zenner@mat.dtu.dk Pisa, Sep. 9, 2009 Erik Zenner (DTU-MAT) Nonce Generators Pisa value that is used only once. Erik Zenner (DTU-MAT) Nonce Generators Pisa, Sep. 9, 2009 2 / 29 #12

Zenner, Erik

336

Emissions Minimization Vehicle Routing Problem Miguel Figliozzi  

E-Print Network [OSTI]

. The level of GHG emissions is a proxy for fuel consumption in diesel engines and in the near future, the minimization of emissions and fuel consumption as the primary or secondary objective. This creates a new type, study, and solve a new vehicle routing problem where the minimization of emissions and fuel consumption

337

Elementary Differential Equations with Boundary Value Problems  

E-Print Network [OSTI]

Dec 1, 2013 ... them as expansions in terms of the eigenfunctions of Problems 1 and 2, respectively. ... linear algebra, since eigenvalues and eigenvectors do not enter ...... (2.6.5) is useful if we restrict our search to integrating factors that are...

William F. Trench

2014-02-24T23:59:59.000Z

338

Constraint Satisfaction Problems Frank C. Langbein  

E-Print Network [OSTI]

Science Cardiff University 13th February 2001 #12;Constraint Satisfaction Problems (CSPs) · A CSP #12;A Geometric CSP, . . . · Parallel planes: nt 1n2 = 1, . . . Elements of the CSP: · Variables: nl S2 (unit sphere), pl R · Domains

Camacho, David

339

The Machine Learning and Traveling Repairman Problem  

E-Print Network [OSTI]

The goal of the Machine Learning and Traveling Repairman Problem (ML&TRP) is to determine a route for a repair crew, which repairs nodes on a graph. The repair crew aims to minimize the cost of failures at the nodes, but ...

Tulabandhula, Theja

340

Material Handling Problem: FIPA Compliant Agent Implementation  

Science Journals Connector (OSTI)

This paper describes a proposal of a multi-agent FIPA-compliant solution of a general material handling system problem. Simple knowledge ontology for material handling and basic classes of FIPA-compliant agents/messages for this kind of systems are presented ...

Pavel Vrba; Vaclav Hrdonka

2002-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "addthis problem ibm" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


341

LXCDM cosmologies: solving the cosmological coincidence problem?  

E-Print Network [OSTI]

We explore the possibility of having a composite (self-conserved) dark energy (DE) whose dynamics is controlled by the quantum running of the cosmological parameters. We find that within this scenario it is feasible to find an explanation for the cosmological coincidence problem and at the same time a good qualitative description of the present data.

Javier Grande; Joan Sola; Hrvoje Stefancic

2006-09-25T23:59:59.000Z

342

Invisibility and Inverse Problems Allan Greenleaf  

E-Print Network [OSTI]

Invisibility and Inverse Problems Allan Greenleaf Yaroslav Kurylev Matti Lassas, Gunther Uhlmann§ Abstract We describe recent theoretical and experimental progress on mak- ing objects invisible. Ideas issues involved. 1 Introduction Invisibility has been a subject of human fascination for millennia, from

Uhlmann, Gunther

343

APPROACHES TO NONCONVEX VARIATIONAL PROBLEMS OF MECHANICS  

E-Print Network [OSTI]

linearly independent loadings. The bound for the range of C follows from the lower bound of the energy Lake City UT 84112, U.S.A. Abstract. This paper reviews recent developments of mathematical meth- ods in a structure. A typical problem is min- imization of the energy of a heterogeneous structure by a layout

Cherkaev, Andrej

344

611: Electromagnetic Theory Problem Sheet 5  

E-Print Network [OSTI]

611: Electromagnetic Theory Problem Sheet 5 (1a) The Null Energy Condition on an energy = (k, 0, 0, k), show that the energy-momentum tensor Tµ = 1 4 Fµ F - 1 4µ F F (1) for electromagnetism if the equality kµ k Tµ = 0 is attained. (2) Show that the energy-momentum tensor for electromagnetism can

Pope, Christopher

345

611: Electromagnetic Theory Problem Sheet 5  

E-Print Network [OSTI]

611: Electromagnetic Theory Problem Sheet 5 (1a) Show that the energy-momentum tensor for the electromagnetic field is tracefree, i.e. Tµ µ = 0. What would happen, in a spacetime dimension d = 4? (Assume) Show that the energy-momentum tensor for the electromagnetic field can be written as Tµ = 1 8 (Fµ F

Pope, Christopher

346

611: Electromagnetic Theory Problem Sheet 5  

E-Print Network [OSTI]

611: Electromagnetic Theory Problem Sheet 5 (1) Consider the expression for the electric field due · dS over a spherical surface that encloses the moving charge. (2a) Consider an electromagnetic wave density and the Poynting vector. (2c) Repeat the steps in (2a) and (2b) for an electromagnetic wave

Pope, Christopher

347

611: Electromagnetic Theory Problem Sheet 6  

E-Print Network [OSTI]

611: Electromagnetic Theory Problem Sheet 6 (1) Consider the expression for the electric field due · dS over a spherical surface that encloses the moving charge. (2a) Consider an electromagnetic wave density and the Poynting vector. (2c) Repeat the steps in (2a) and (2b) for an electromagnetic wave

Pope, Christopher

348

Simulation Problem Analysis and Research Kernel | Open Energy...  

Open Energy Info (EERE)

Problem Analysis and Research Kernel Jump to: navigation, search Tool Summary LAUNCH TOOL Name: Simulation Problem Analysis and Research Kernel AgencyCompany Organization:...

349

Bounds and Algorithms for the Knapsack Problem with Conflict Graph  

E-Print Network [OSTI]

Keywords: Knapsack Problem, Maximum Weight Stable Set Problem, Branch- and-Bound ..... Figure 3: Weighted clique cover algorithm of Held et al. [9].

2014-06-19T23:59:59.000Z

350

Local Uniqueness for the Fixed Energy Fixed Angle Inverse Problem ...  

E-Print Network [OSTI]

Abstract. We prove local uniqueness for the inverse problem in obstacle scattering at a fixed energy and fixed incident angle. We consider the inverse problem of...

351

Editorial - Depleted Uranium: A Problem of Perception rather than Reality  

Science Journals Connector (OSTI)

......Radiation Protection Dosimetry Editorial Editorial - Depleted Uranium: A Problem of Perception rather than Reality R. L. Kathren Depleted uranium: a problem of perception rather than reality......

R. L. Kathren

2001-05-01T23:59:59.000Z

352

An Aggressive Reduction Scheme for the Simple Plant Location ...  

E-Print Network [OSTI]

We used routines from the Callable Library of IBM CPLEX version. 12.1 to solve ..... [23] M. Sun (2006) Solving the uncapacitated facility location problem using.

2011-11-26T23:59:59.000Z

353

design problem | OpenEI Community  

Open Energy Info (EERE)

27 27 Varnish cache server Home Groups Community Central Green Button Applications Developer Utility Rate FRED: FRee Energy Database More Public Groups Private Groups Features Groups Blog posts Content Stream Documents Discussions Polls Q & A Events Notices My stuff Energy blogs 429 Throttled (bot load) Error 429 Throttled (bot load) Throttled (bot load) Guru Meditation: XID: 2142229527 Varnish cache server design problem Home Dc's picture Submitted by Dc(15) Member 15 November, 2013 - 13:26 Living Walls ancient building system architect biomimicry building technology cooling cu daylight design problem energy use engineer fred andreas geothermal green building heat transfer heating living walls metabolic adjustment net zero pre-electricity Renewable Energy Solar university of colorado utility grid

354

Two-body problem in graphene  

Science Journals Connector (OSTI)

We study the problem of two Dirac particles interacting through nonrelativistic potentials and confined to a two-dimensional sheet, which is the relevant case for graphene layers. The two-body problem cannot be mapped into that of a single particle, due to the nontrivial coupling between the center-of-mass and the relative coordinates, even in the presence of central potentials. We focus on the case of zero total momentum, which is equivalent to that of a single particle in a Sutherland lattice. We show that zero-energy states induce features such as discontinuities in the relative wave function, for particles interacting through a step potential, and a concentration of relative density near the classical turning point, if particles interact via a Coulomb potential. In the latter case we also find that the two-body system becomes unstable above a critical coupling. These phenomena may have bearing on the nature of strong-coupling phases in graphene.

J. Sabio; F. Sols; F. Guinea

2010-01-27T23:59:59.000Z

355

Lagrangian Variational Framework for Boundary Value Problems  

E-Print Network [OSTI]

A boundary value problem is commonly associated with constraints imposed on a system at its boundary. We advance here an alternative point of view treating the system as interacting "boundary" and "interior" subsystems. This view is implemented through a Lagrangian framework that allows to account for (i) a variety of forces including dissipative acting at the boundary; (ii) a multitude of features of interactions between the boundary and the interior fields when the boundary fields may differ from the boundary limit of the interior fields; (iii) detailed pictures of the energy distribution and its flow; (iv) linear and nonlinear effects. We provide a number of elucidating examples of the structured boundary and its interactions with the system interior. We also show that the proposed approach covers the well known boundary value problems.

Alexander Figotin; Guillermo Reyes

2014-07-29T23:59:59.000Z

356

Prof. Rich Kozick Some Logic Problems  

E-Print Network [OSTI]

. Problem 2 The Nellbuck Corp. has four boilers, A,B,C, and D. Boiler A can supply 50% of the steam to run process P, boiler B can supply 40%, boiler C can supply 40%, and boiler D can supply 50%. Devise a truth table that shows when there is enough steam to run the process. Assume A is "1" when boiler A is ready

Kozick, Richard J.

357

An optimal replacement problem in aluminum production  

E-Print Network [OSTI]

The aluminum production facility operated by ALCOA in Rockdale, Texas produces aluminum in a continuous manufacturing environment using steel carbon-lined smelting pots. As a result of the production process of running electricity through an electrolytic... technique known as dynamic programming, the minimum expected cost can be determined for a finite horizon Markov decision problem. This was accomplished using value iteration, a computer program written in C language, and data obtained from ALCOA...

Spanks, Lisa Marie

1992-01-01T23:59:59.000Z

358

The Phase Transition in Constraint Satisfaction Problems  

E-Print Network [OSTI]

2 9JT, U.K. e­mail: bms@scs.leeds.ac.uk Tel.: (+44)­532­335444 Fax: (+44)­532­335468 #12; Abstract for which random samples of problems contain both soluble and insoluble in­ stances. The paper reports of the maximum search cost to an algorithm­independent measure, namely the expected number of solutions

Smith, Barbara M.

359

Most Tensor Problems Are NP-Hard  

Science Journals Connector (OSTI)

We prove that multilinear (tensor) analogues of many efficiently computable problems in numerical linear algebra are NP-hard. Our list includes: determining the feasibility of a system of bilinear equations, deciding whether a 3-tensor possesses a given ... Keywords: #P-hardness, NP-hardness, Numerical multilinear algebra, VNP-hardness, bivariate matrix polynomials, hyperdeterminants, nonnegative definite tensors, polynomial time approximation schemes, symmetric tensors, system of multilinear equations, tensor eigenvalue, tensor rank, tensor singular value, tensor spectral norm, undecidability

Christopher J. Hillar; Lek-Heng Lim

2013-11-01T23:59:59.000Z

360

The general relativistic two body problem  

E-Print Network [OSTI]

The two-body problem in General Relativity has been the subject of many analytical investigations. After reviewing some of the methods used to tackle this problem (and, more generally, the N-body problem), we focus on a new, recently introduced approach to the motion and radiation of (comparable mass) binary systems: the Effective One Body (EOB) formalism. We review the basic elements of this formalism, and discuss some of its recent developments. Several recent comparisons between EOB predictions and Numerical Relativity (NR) simulations have shown the aptitude of the EOB formalism to provide accurate descriptions of the dynamics and radiation of various binary systems (comprising black holes or neutron stars) in regimes that are inaccessible to other analytical approaches (such as the last orbits and the merger of comparable mass black holes). In synergy with NR simulations, post-Newtonian (PN) theory and Gravitational Self-Force (GSF) computations, the EOB formalism is likely to provide an efficient way of computing the very many accurate template waveforms that are needed for Gravitational Wave (GW) data analysis purposes.

Thibault Damour

2013-12-12T23:59:59.000Z

Note: This page contains sample records for the topic "addthis problem ibm" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


361

Homogenization approach for the transmission eigenvalue problem for periodic media and application to the inverse problem  

E-Print Network [OSTI]

We consider the interior transmission problem associated with the scattering by an inhomogeneous (possibly anisotropic) highly oscillating periodic media. We show that, under appropriate assumptions, the solution of the interior transmission problem converges to the solution of a homogenized problem as the period goes to zero. Furthermore, we prove that the associated real transmission eigenvalues converge to transmission eigenvalues of the homogenized problem. Finally we show how to use the first transmission eigenvalue of the period media, which is measurable from the scattering data, to obtain information about constant effective material properties of the periodic media. The convergence results presented here are not optimal. Such results with rate of convergence involve the analysis of the boundary correction and will be subject of a forthcoming paper.

Fioralba Cakoni; Houssem Haddar; Isaac Harris

2014-10-14T23:59:59.000Z

362

Introduction The median problem for the reversal distance in  

E-Print Network [OSTI]

genomes E. Ohlebusch, M.I. Abouelhoda, K. Hockel, J. Stallkamp University of Ulm, Germany CPM 2005 The median problem for the reversal distance in circular bacterial genomes #12;Introduction Methods Conclusion General Problem Distances Specific Problem Median Problem Given 3 genomes G1, G2, and G3, find

Lonardi, Stefano

363

A Heuristic Approach for Big Bucket Production Planning Problems  

E-Print Network [OSTI]

Oct 4, 2006 ... Multi-level production planning problems in which multiple items ..... To satisfy (8)

2006-10-04T23:59:59.000Z

364

Multichannel Scheduling and Its Connection to Queueing Network Control Problem  

E-Print Network [OSTI]

Multichannel Scheduling and Its Connection to Queueing Network Control Problem Pouya Tehrani , Qing scheduling problem and a closed queueing network control problem which is known to be EXP-complete, we obtain {potehrani,qzhao}@ucdavis.edu Abstract--We consider the multichannel scheduling problem where the data rate

Islam, M. Saif

365

The mixed capacitated general routing problem with turn penalties  

Science Journals Connector (OSTI)

In this paper we deal with the mixed capacitated general routing problem with turn penalties. This problem generalizes many important arc and node routing problems, and it takes into account turn penalties and forbidden turns, which are crucial in many ... Keywords: Capacitated general routing problem, Transformation, Turn penalties, Vehicle routing

Olli Brysy; Eulalia Martnez; Yuichi Nagata; David Soler

2011-09-01T23:59:59.000Z

366

Some problems THE Galois connection Clones and algebras The lattice of clones Completeness CSP Open problems Clones and Galois connections  

E-Print Network [OSTI]

Some problems THE Galois connection Clones and algebras The lattice of clones Completeness CSP Open aa #12;Some problems THE Galois connection Clones and algebras The lattice of clones Completeness CSP Completeness CSP Open problems Final remarks aa #12;Some problems THE Galois connection Clones and algebras

Pöschel, Reinhard

367

IBM Blue Gene Parallel Supercomputer, Brookhaven National Laboratory, (BNL)  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

How to Login How to Login Please note, New York Blue/L has been decommissioned and these web pages have not yet been updated to reflect its removal from service. The New York Blue/P is now one rack and remains in service. The BNL Blue Gene/Q also remains in service. Introduction Accessing the Blue Gene SSH Gateways Accessing the Blue Gene Front-End Nodes Accessing the Visualization Cluster Accessing the CSC GPU Cluster SSH Tunneling Introduction The only way to access Blue Gene computing resources remotely (outside the Blue Gene network enclave) is through the Blue Gene ssh gateways. Even users connecting from inside the BNL campus network need to go through the gateways. Outside the BNL campus the gateways are known as: ssh.bluegene.bnl.gov Inside the BNL campus they are known as: ssh.bluegene.bnl.local

368

The IBM Cleanroom software engineering technology transfer program  

Science Journals Connector (OSTI)

Cleanroom software engineering is a theory-based, team ... developing zero-defect software with high probability. Cleanroom places software development under statistical quality control ... certification of produ...

Richard C. Linger; R. Alan Spangler

1992-01-01T23:59:59.000Z

369

IBM Research Report Nonlinear Optimization over a Weighted ...  

E-Print Network [OSTI]

Mar 11, 2008 ... d > 1 , it can naturally be interpreted as multi-criteria optimization: the d given weight vectors w1,... .... a good approximation, but is a basic building block that is refined and ...... Moreover, there is an infinite family indicated by aj.

2008-05-06T23:59:59.000Z

370

A Distributed Facilities Automation System For IBM Buildings  

E-Print Network [OSTI]

protocol. This will allow the facility manager to take advantage of the expertise of ~any control system suppliers while retaining central control, override authority, and specialized manage ment functions. A distributed facilities automation system... protocol. This will allow the facility manager to take advantage of the expertise of ~any control system suppliers while retaining central control, override authority, and specialized manage ment functions. A distributed facilities automation system...

Houle, W. D. Sr.

371

Numerical Test of a Mapping Theory for the IBM3  

Science Journals Connector (OSTI)

......for obtaining enough number of energy levels at low energy. Numerical analysis also indicates...Thompson M. J. Shell Model and Nuclear Structure (1989) World Scientific...for obtaining enough number of energy levels at low energy. Numerical......

Munetake Hasegawa

1991-01-01T23:59:59.000Z

372

U-186: IBM WebSphere Sensor Events Multiple Vulnerabilities  

Broader source: Energy.gov [DOE]

Some vulnerabilities have unknown impacts and others can be exploited by malicious people to conduct cross-site scripting attacks.

373

Petascale Debugging via Allinea DDT for IBM Blue Gene /P  

E-Print Network [OSTI]

with largest users US DoE Oak Ridge National Laboratories ­ OLCF applications ­ Open MPI development Routine #12;http://www.alcf.anl.gov/resource-guides/allinea-ddt R. Loy, ANL ESP Workshop, 3/2012 #12;Self

Kemner, Ken

374

U-181: IBM WebSphere Application Server Information Disclosure...  

Energy Savers [EERE]

this vulnerability using unspecified attack vectors to inject script in a victim's web browser within the security context of the hosting Web site. Impact: Exposure of...

375

ibm.com/redbooks iNotes Web Access  

E-Print Network [OSTI]

environment secure Plan for capacity Front cover #12;#12;iNotes Web Access Deployment and Administration

376

IBM asset and service management solutions White paper  

E-Print Network [OSTI]

; facilities such as parks, schools, or water/wastewater treatment plants; and linear assets like electrical. Page 2 #12;Introduction In today's economic and regulatory climate, municipal government agencies to change. These islands of data cannot aggregate information about assets in a way that supports executive

377

IBM and Energy Efficiency: Systems Recommisiong and Optimization  

E-Print Network [OSTI]

of the systems ? Temperature , Humidification, Static pressure, Economizer mode ? Existing instrumentation reviewed and new instruments added to deliver enhanced control capabilities to support project needs. ? PID control loop tuning was performed... of the systems ? Temperature , Humidification, Static pressure, Economizer mode ? Existing instrumentation reviewed and new instruments added to deliver enhanced control capabilities to support project needs. ? PID control loop tuning was performed...

Veilleux, Y.; Boulianne, J. P.; Lefebvre, P.

2013-01-01T23:59:59.000Z

378

Problems and policies for transitional economies  

Science Journals Connector (OSTI)

This paper focuses on problems encountered by transitional economies in continued development. It discusses long waves, ascribed by some theoreticians as an explanation for the structural difficulties faced by post-industrial economies. It considers specific recent responses and their uncertainty of success. It then examines Porter's prescriptive model of country competitiveness. Relying on home-based internationally competitive firms, the model is found to be unconvincing in the face of mounting evidence of economic and corporate globalization, and also not quite applicable to transitional economies. Instead, a cooperative strategy developing an attractive business environment and providing locational corporate advantage for all firms, home and foreign-based, appears more defensible.

Arshad M. Khan

1993-01-01T23:59:59.000Z

379

Researches on the Twin Prime Problem  

E-Print Network [OSTI]

Twin prime number problem is mainly the structure of the twin prime numbers and whether there are infinitely many prime twins group. In this paper, by constructing a special cluster number set(see formula(2.3)in the paper), proves that the number of set number of the first n columns set the intersection of the minimum number of q is decision of the prime twins (q, q+2), and the minimum number of series is divergent(see Theorem 2).The main rezults are Theorem 2,Theorem 3 and Theorem 4.Prime twins so thoroughly proved there must be infinitely many groups of twin prime conjecture.

Zhang Baoshan

2014-05-11T23:59:59.000Z

380

The pipeline and valve location problem  

Science Journals Connector (OSTI)

This paper, proposes an exact algorithm for the problem of locating a pipeline between two points of a network, as well as a set of safety valves which help control the damage caused by possible spills along the pipeline. A labelling approach is developed to determine simultaneously the optimal pipeline and valve locations, with the objective of optimising an impact measure that depends on the average number of accidents and their cost. Computational experiments on grid and random instances are presented in order to evaluate the algorithm's performance and to compare its results to the solutions provided by sequential approaches. [Received 11 May 2010; Revised 10 October 2010; Accepted 21 November 2010

Gilbert Laporte; Marta M.B. Pascoal

2012-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "addthis problem ibm" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


381

Antibiotic Resistance Problems, Progress, and Prospects  

Science Journals Connector (OSTI)

...-sponsored 10 million Longitude Prize to the best solution to the resistance problem. And in September, the U.S. President's Council of Advisors on Science and Technology released a report on antibiotic resistance linked to an executive order from President Barack Obama, who directed the National Security... Two major ways that modern medicine saves lives are through antibiotic treatment of severe infections and the performance of medical and surgical procedures under the protection of antibiotics. Yet we have not kept pace with the ability of many pathogens ...

2014-10-01T23:59:59.000Z

382

Integer programming models for the branchwidth problem  

E-Print Network [OSTI]

and let B denote the set of all possible edges between a member of 25 M and a member of N. Let Qv ? M denote the set of nodes corresponding to the set of edges Iv ? E. G? = (V ?,E?) is the graph with V ? = M ? N and E? = A? B. For better illustration we... bijection. Now, let G? be an input graph for a Steiner tree packing problem. The edges of G? have capacity 1 and length 0. Let each node set Qv be a net. Let Tv be a Steiner tree that spans Qv and ? = {Tv | v ? V} be a special type of Steiner tree packing...

Ulusal, Elif

2008-10-10T23:59:59.000Z

383

The Boussinesq Problem in Dipolar Gradient Elasticity  

E-Print Network [OSTI]

The three-dimensional axisymmetric Boussinesq problem of an isotropic half-space subjected to a concentrated normal quasi-static load is studied within the framework of linear dipolar gradient elasticity. Our main concern is to determine possible deviations from the predictions of classical linear elastostatics when a more refined theory is employed to attack the problem. Of special importance is the behavior of the new solution near to the point of application of the load where pathological singularities exist in the classical solution. The use of the theory of gradient elasticity is intended here to model the response of materials with microstructure in a manner that the classical theory cannot afford. A linear version of this theory results by considering a linear isotropic expression for the strain-energy density that depends on strain-gradient terms, in addition to the standard strain terms appearing in classical elasticity. Through this formulation, a microstructural material constant is introduced, in addition to the standard Lam\\'e constants. The solution method is based on integral transforms and is exact. The present results show significant departure from the predictions of classical elasticity. Indeed, continuous and bounded displacements are predicted at the points of application of the concentrated load. Such a behavior of the displacement field is, of course, more natural than the singular behavior exhibited in the classical solution.

H. G. Georgiadis; P. A. Gourgiotis; D. S. Anagnostou

2014-03-31T23:59:59.000Z

384

Taming the Runaway Problem of Inflationary Landscapes  

SciTech Connect (OSTI)

A wide variety of vacua, and their cosmological realization, may provide an explanation for the apparently anthropic choices of some parameters of particle physics and cosmology. If the probability on various parameters is weighted by volume, a flat potential for slow-roll inflation is also naturally understood, since the flatter the potential the larger the volume of the sub-universe. However, such inflationary landscapes have a serious problem, predicting an environment that makes it exponentially hard for observers to exist and giving an exponentially small probability for a moderate universe like ours. A general solution to this problem is proposed, and is illustrated in the context of inflaton decay and leptogenesis, leading to an upper bound on the reheating temperature in our sub-universe. In a particular scenario of chaotic inflation and non-thermal leptogenesis, predictions can be made for the size of CP violating phases, the rate of neutrinoless double beta decay and, in the case of theories with gauge-mediated weak scale supersymmetry, for the fundamental scale of supersymmetry breaking.

Hall, Lawrence J.; Watari, Taizan; Yanagida, T. T.

2006-03-15T23:59:59.000Z

385

Safeguards for spent fuels: Verification problems  

SciTech Connect (OSTI)

The accumulation of large quantities of spent nuclear fuels world-wide is a serious problem for international safeguards. A number of International Atomic Energy Agency (IAEA) member states, including the US, consider spent fuel to be a material form for which safeguards cannot be terminated, even after permanent disposal in a geologic repository. Because safeguards requirements for spent fuels are different from those of conventional bulk-handling and item-accounting facilities, there is room for innovation to design a unique safeguards regime for spent fuels that satisfies the goals of the nuclear nonproliferation treaty at a reasonable cost to both the facility and the IAEA. Various strategies being pursued for long-term management of spent fuels are examined with a realistic example to illustrate the problems of verifying safeguards under the present regime. Verification of a safeguards regime for spent fuels requires a mix of standard safeguards approaches, such as quantitative verification and use of seals, with other measures that are unique to spent fuels. 17 refs.

Pillay, K.K.S.; Picard, R.R.

1991-01-01T23:59:59.000Z

386

The relativistic inverse stellar structure problem  

SciTech Connect (OSTI)

The observable macroscopic properties of relativistic stars (whose equations of state are known) can be predicted by solving the stellar structure equations that follow from Einsteins equation. For neutron stars, however, our knowledge of the equation of state is poor, so the direct stellar structure problem can not be solved without modeling the highest density part of the equation of state in some way. This talk will describe recent work on developing a model independent approach to determining the high-density neutron-star equation of state by solving an inverse stellar structure problem. This method uses the fact that Einsteins equation provides a deterministic relationship between the equation of state and the macroscopic observables of the stars which are composed of that material. This talk illustrates how this method will be able to determine the high-density part of the neutron-star equation of state with few percent accuracy when high quality measurements of the masses and radii of just two or three neutron stars become available. This talk will also show that this method can be used with measurements of other macroscopic observables, like the masses and tidal deformabilities, which can (in principle) be measured by gravitational wave observations of binary neutron-star mergers.

Lindblom, Lee [Theoretical Astrophysics, California Institute of Technology, Pasadena, CA 91125 (United States)

2014-01-14T23:59:59.000Z

387

The influence of nonreportable primes on problem solving  

E-Print Network [OSTI]

, then this should affect problem solving performance. It was predicted that a higher percentage of problems would be solved when a positive prime preceded a RAT problem than when a negative prime preceded it. Method SuuS;~. Subjects were drawn from..., then this should affect problem solving performance. It was predicted that a higher percentage of problems would be solved when a positive prime preceded a RAT problem than when a negative prime preceded it. Method SuuS;~. Subjects were drawn from...

Schumacher, Jay Scott

2012-06-07T23:59:59.000Z

388

Problems with low-temperature clinkers  

SciTech Connect (OSTI)

In the cement industry, there are real problems connected with reducing the fuel/energy consumption and producing high-strength and rapid setting cements. A series of physicochemical examinations and pilot plant trials have shown that the use of BaSO/sub 4/ + CaSO/sub 4/ as a compound additive (barium-containing waste + gypsum) makes it possible to prepare a belite clinker at a temperature of 1250/sup 0/C; the BaSO/sub 4/ + CaSO/sub 4/ additive stabilizes the dicalcium silicate in the ..cap alpha..'-modification; introduction of the compound additive into the belite raw material mixture leads to the formation of hydraulically active minerals in the clinker-calcium sulfoaluminate, monocalcium aluminate, and ..cap alpha..'-C/sub 2/S, which in combination with alite ensure that a high-activity belite clinker is obtained at low burning temperatures.

Sychev, M.M.; Tandilova, K.B.; Minkina, V.N.

1987-07-20T23:59:59.000Z

389

Large extra dimensions and cosmological problems  

Science Journals Connector (OSTI)

We consider a variant of the brane-world model in which the universe is the direct product of a Friedmann-Robertson-Walker (FRW) space and a compact hyperbolic manifold of dimension d>~2. Cosmology in this space is particularly interesting. The dynamical evolution of the space-time leads to the injection of a large entropy into the observable (FRW) universe. The exponential dependence of surface area on distance in hyperbolic geometry makes this initial entropy very large, even if the CHM has a relatively small diameter (in fundamental units). The very large statistical averaging inherent in the collapse of the initial entropy onto the brane acts to smooth out initial inhomogeneities. This smoothing is then sufficient to account for the current homogeneity of the universe. With only mild fine-tuning, the current flatness of the universe can also then be understood. Finally, recent brane-world approaches to the hierarchy problem can be readily realized within this framework.

Glenn D. Starkman; Dejan Stojkovic; Mark Trodden

2001-04-24T23:59:59.000Z

390

Solar neutrinos and the solar composition problem  

E-Print Network [OSTI]

Standard solar models (SSM) are facing nowadays a new puzzle: the solar composition problem. New determinations of solar metal abundances lead SSM calculations to conflict with helioseismological measurements, showing discrepancies that extend from the convection zone to the solar core and can not be easily assigned to deficiencies in the modelling of the solar convection zone. We present updated solar neutrino fluxes and uncertainties for two SSM with high (old) and low (new) solar metallicity determinations. The uncertainties in iron and carbon abundances are the largest contribution to the uncertainties of the solar neutrino fluxes. The uncertainty on the ^14N+p -> ^15O+g rate is the largest of the non-composition uncertainties to the CNO neutrino fluxes. We propose an independent method to help identify which SSM is the correct one. Present neutrino data can not distinguish the solar neutrino predictions of both models but ongoing measurements can help to solve the puzzle.

Carlos Pena-Garay; Aldo Serenelli

2008-11-16T23:59:59.000Z

391

Analysis of ANS LWR physics benchmark problems.  

SciTech Connect (OSTI)

Various Monte Carlo and deterministic solutions to the three PWR Lattice Benchmark Problems recently defined by the ANS Ad Hoc Committee on Reactor Physics Benchmarks are presented. These solutions were obtained using the VIM continuous-energy Monte Carlo code and the DIF3D/WIMS-D4M code package implemented at the Argonne National Laboratory. The code results for the K{sub eff} and relative pin power distribution are compared to measured values. Additionally, code results for the three benchmark-prescribed infinite lattice configurations are also intercompared. The results demonstrate that the codes produce very good estimates of both the K{sub eff} and power distribution for the critical core and the lattice parameters of the infinite lattice configuration.

Taiwo, T. A.

1998-07-29T23:59:59.000Z

392

Algae control problems and practices workshop  

SciTech Connect (OSTI)

Western water resources are continuously facing increased demand from industry and the public. Consequently, many of these resources are required to perform multiple tasks as they cycle through the ecosystem. Many plants and animals depend upon these resources for growth. Algae are one group of plants associated with nutrient and energy cycles in many aquatic ecosystems. Although most freshwater algae are microscopic in size, they are capable of dominating and proliferating to the extent that the value of the water resource for both industrial and domestic needs is compromised. There is a great diversity of aquatic environments and systems in which algae may be found, and there are many varieties of treatment and control techniques available to reduce the impacts of excessive growth. This workshop was organized to exchange information about these control problems and practices.

Pryfogle, P.A. [Idaho National Engineering Lab., Idaho Falls, ID (United States); Ghio, G. [Pacific Gas and Electric Co., San Francisco, CA (United States)

1996-09-01T23:59:59.000Z

393

Tinnitus: one problem that can be solved  

Science Journals Connector (OSTI)

The author axplains the origin of idiopathic or subjective tinnitus. After more than ten years of research (at a personal centre and at Rome University "La Sapienza" Faculty of Medicine ...) we have solved more than 80% of tinnitus problems for a thousand people. We have found that the perceived sound can be a source of stress and can be recorded in the brain as "dangerous". We illustrate that a psychological and neurological rehabilitation implemented in a multifactors approach can give health and offer a new normal quality of life. With biofeedbackEEG EMG and GSR we are implementing our therapy. The biofeedback helps people understand the effects of stress on tinnitus and how to manage this stress to optimize performance and improve health. Previous studies have shown an enhancement of human performance and faster rehabilitation when physiological measures(respiration rate heart rate skin conductance temperature and surface electromyography) were fed back in sessions of Autogenic Training.

G. Mario Mattia

2008-01-01T23:59:59.000Z

394

12 - Vibration Problem-Solving in Grinding  

Science Journals Connector (OSTI)

The first priority in overcoming vibration problems is to recognize the source and nature of the vibrations. Vibrations in grinding lead to surface waviness and loss of workpiece accuracy. Wheel wear is increased and workpiece roughness deteriorates. Sources of machine vibrations are introduced including impulsive vibrations, cyclic forced vibrations and self-excited regenerative vibrations. Regenerative vibrations include work-regenerative and wheel-regenerative vibrations. Dynamic relationships for grinding are discussed including equations of motion, feedback terms and forcing terms. Equations are presented in transfer function form including the depth of cut function, the compliance function and the wheel wear function. General solutions are given. The effect of contact length filtering is explained. Experimental results are presented for typical machine frequency responses. The nature of vibration modes is explained with examples. Theoretical effects of machine stiffness, damping and resonance characteristics are presented. Grinding chatter is explained using graphical stability determination from measured frequency responses. It is shown that the onset of instability depends on the maximum negative real in-phase component of the frequency response. The effect of overlap in traverse grinding is analysed and the benefits of reducing grinding contact stiffness by reducing wheel contact width, by introducing flexibility into the grinding wheel or introducing flexibility at the grinding wheel contact point, are discussed. Other possibilities are suggested to reduce incidence of vibrations. The main techniques for overcoming vibration problems are summarized. It is generally advisable to avoid integer speed ratios between wheel speed and work speed or between wheel speed and dressing roll speed. Chapter 13 includes further analysis of vibrations applied to centreless grinding with emphasis on critical speed relationships.

W. Brian Rowe

2014-01-01T23:59:59.000Z

395

Efficient Parallelisation of Recursive Problems Using Constructive Recursion (Research Note)  

Science Journals Connector (OSTI)

Many problems from science and engineering may be nicely formulated recursively. As a problem solving technique this is very efficient. Due to the high cost of executing recursively formulated programs, typically an exponential growth in time complexity, ...

Magne Haveraaen

2000-08-01T23:59:59.000Z

396

On the Ising Problem and Mayer's Cluster Sums  

Science Journals Connector (OSTI)

12 June 1955 research-article On the Ising Problem and Mayer's Cluster Sums G. S. Rushbrooke H. I. Scoins When Mayer's imperfect-gas formalism is applied to the Ising problem emphasis is focused on certain irreducible cluster sums...

1955-01-01T23:59:59.000Z

397

A Binary Firefly Algorithm for the Set Covering Problem  

Science Journals Connector (OSTI)

The non-unicost Set Covering Problem is a well-known NP-hard ... produce very competitive results solving the portfolio of set covering problems from the OR-Library.

Broderick Crawford; Ricardo Soto

2014-01-01T23:59:59.000Z

398

On the Hardness of Approximating the Min-Hack Problem  

Science Journals Connector (OSTI)

We show several hardness results for the Minimum Hacking problem, which roughly can be described as the problem of finding the best way to compromise a target node given a few initial compromised nodes in a netwo...

Ramkumar Chinchani; Duc Ha; Anusha Iyer

2005-05-01T23:59:59.000Z

399

A multiscale framework for Bayesian inference in elliptic problems  

E-Print Network [OSTI]

The Bayesian approach to inference problems provides a systematic way of updating prior knowledge with data. A likelihood function involving a forward model of the problem is used to incorporate data into a posterior ...

Parno, Matthew David

2011-01-01T23:59:59.000Z

400

Executive Function and Pediatric Overweight: A Problem-Solving Framework  

E-Print Network [OSTI]

together to solve a problem: recognizing the problem, planning a course of action, executing the action, and evaluating the success of the action. Participants (78 children and their caregivers) between the ages of four and seven had their heights...

Johnson, Audrea

2012-10-19T23:59:59.000Z

Note: This page contains sample records for the topic "addthis problem ibm" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


401

To Fill or Not to Fill: The Gas Station Problem  

Science Journals Connector (OSTI)

In this paper we study several routing problems that generalize shortest paths and the Traveling Salesman Problem. We consider a more general model that incorporates the actual cost in terms of gas prices. We ...

Samir Khuller; Azarakhsh Malekian; Julin Mestre

2007-01-01T23:59:59.000Z

402

An Invariant Form for the Prior Probability in Estimation Problems  

Science Journals Connector (OSTI)

...Invariant Form for the Prior Probability in Estimation Problems...for stating the prior probability in a large class of...invariant form for the prior probability in estimation problems. | Journal Article | Statistics as Topic | STATISTICS...

1946-01-01T23:59:59.000Z

403

THE SCIRUN PROBLEM SOLVING ENVIRONMENT AND COMPUTATIONAL STEERING SOFTWARE SYSTEM  

E-Print Network [OSTI]

.3.1 Responsibilities of a Problem Solving Environment THE SCIRUN PROBLEM SOLVING ENVIRONMENT AND COMPUTATIONAL STEERING SOFTWARE SYSTEM by Steven Gregory;ABSTRACT Since the introduction of computers, scientists and engineers have attempted to har- ness

Parker, Steven G.

404

Solving Steiner Tree Problems in Graphs with Lagrangian Relaxation  

Science Journals Connector (OSTI)

This paper presents an algorithm to obtain near optimal solutions for the Steiner tree problem in graphs. It is based on a Lagrangian relaxation of a multi-commodity flow formulation of the problem. An extensi...

Laura Bahiense; Francisco Barahona; Oscar Porto

2003-09-01T23:59:59.000Z

405

Knapsack Problems with Sigmoid Utilities: Approximation Algorithms via Hybrid Optimization$  

E-Print Network [OSTI]

Knapsack Problems with Sigmoid Utilities: Approximation Algorithms via Hybrid Optimization$ Vaibhav with sigmoid utilities. We merge approximation algorithms from discrete optimization with algorithms from continuous optimization to develop approximation algorithms for these NP-hard problems with sigmoid utilities

Bullo, Francesco

406

THE SMITH COLLEGE DIPLOMA PROBLEM Ira M. Gessel  

E-Print Network [OSTI]

THE SMITH COLLEGE DIPLOMA PROBLEM Ira M]: At Smith College, the graduation exercises traditionally proceed as follow* *s: Although each diploma excedances, which are values of i for which i Smith College diploma problem

Gessel, Ira M.

407

THE SMITH COLLEGE DIPLOMA PROBLEM Ira M. Gessel  

E-Print Network [OSTI]

THE SMITH COLLEGE DIPLOMA PROBLEM Ira M. Gessel Department of Mathematics Brandeis University]: At Smith College, the graduation exercises traditionally proceed as follows: Although each diploma is made Smith College diploma problem, we explain the connection between

Gessel, Ira M.

408

Pricing in Dynamic Vehicle Routing Problems Miguel Andres Figliozzi  

E-Print Network [OSTI]

of decision-making processes while connecting market agents in real time. As transaction time, cost face two distinct, though interrelated, decision problems: (1) a cost minimization problem (operating

Jaillet, Patrick

409

Some aspects of solving interrelated problems of ecology and climate  

Science Journals Connector (OSTI)

Special features of interrelated problems of ecology and climate are analyzed. The technique proposed for solving this class of problems is demonstrated by an example of evaluating the atmospheric quality and ...

V. V. Penenko; E. A. Tsvetova

410

Solving the corner-turning problem for large interferometers  

E-Print Network [OSTI]

The so-called corner-turning problem is a major bottleneck for radio telescopes with large numbers of antennas. The problem is essentially that of rapidly transposing a matrix that is too large to store on one single device; ...

Lutomirski, Andrew

411

Dual Models of Permutation Problems Barbara M. Smith  

E-Print Network [OSTI]

Dual Models of Permutation Problems Barbara M. Smith School of Computing & Mathematics University of Huddersfield Huddersfield HD1 3DH, U.K. b.m.smith@hud.ac.uk Abstract. A constraint satisfaction problem

Smith, Barbara M.

412

An improved parameterized algorithm for the 3-Dimensional Matching problem  

E-Print Network [OSTI]

that varies with respect to the value of the parameter. In this thesis, some basic concepts and definitions for fixed-parameter tractability and approximability of NP optimization problems are presented and discussed. In particular, a parameterized problem, 3...

Xu, Yufeng

2012-06-07T23:59:59.000Z

413

Problems of the Newtonian N-Body Problem: Off to Infinity in Finite Time  

E-Print Network [OSTI]

. Saari and Zhihong Xia[6], we are introduced to a less intuitive result of Newton's law of gravitation side of equation (2.1) is just ma and the right hand side is Fnet which is Newton's law of gravitation that interact with each other gravitationally. Physically, this problem can be described as this: given only

Morrow, James A.

414

A Heuristic Approach for Hamiltonian Path Problem with Molecules  

E-Print Network [OSTI]

of Hamiltonian Path Problem (HPP) for seven cities with synthetic DNA [1]. Inspired by his idea, Lipton and other

Hagiya, Masami

415

The segmentation problem in morphology learning Christopher D. Manning  

E-Print Network [OSTI]

learning Christopher D. Manning (1998) The segmentation problem in morphology learning. In D.M.W. Powers

416

Order Acceptance and Scheduling Problem in Two-machine Flow ...  

E-Print Network [OSTI]

Jul 29, 2014 ... Order Acceptance and Scheduling Problem in Two-machine Flow Shops: New Mixed Integer Programming Formulations.

Rasul Esmaeilbeigi

2014-07-29T23:59:59.000Z

417

The Terminal-Oriented Ship Stowage Planning Problem  

Science Journals Connector (OSTI)

Abstract The Ship Stowage Planning Problem is the problem of determining the optimal position of containers to be stowed in a containership. In this paper we address the problem considering the objectives of the terminal management that are mainly related to the yard and transport operations. We propose a Binary Integer Program and a two-step heuristic algorithm. An extensive computational experience shows the efficiency and effectiveness of our approach. A classification scheme for stowage planning problems is also provided.

Maria Flavia Monaco; Marcello Sammarra; Gregorio Sorrentino

2014-01-01T23:59:59.000Z

418

Strong CP Problem and the Natural Hierarchy of Yukawa Couplings  

Science Journals Connector (OSTI)

......2008 research-article Articles Strong CP Problem and the Natural Hierarchy of Yukawa...Japan A possible solution to the strong CP problem is presented without using an axion...Vol. 120, No. 6, December 2008 Strong CP Problem and the Natural Hierarchy of Yukawa......

Kenzo Inoue; Naoki Yamatsu

2008-12-01T23:59:59.000Z

419

Physica B 306 (2001) 9195 Standard problems for phenomenological  

E-Print Network [OSTI]

Physica B 306 (2001) 91­95 Standard problems for phenomenological Preisach-type models Alexandru standard problems for phenomenological models is presented. The results show a reasonable agreement between. Standard problems for phenomenological models Recently, there was a lot of debate [1], concern- ing

Spinu, Leonard

420

Knowledge Problems in Process-Oriented Organizations: A Pattern Approach  

E-Print Network [OSTI]

Knowledge Problems in Process-Oriented Organizations: A Pattern Approach Markus Strohmaier1 for the identi- fication of knowledge problems in process-oriented organizations. On an operative level, knowledge problems occur when the generation, storage, transfer or application of knowledge

Note: This page contains sample records for the topic "addthis problem ibm" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


421

MACHINE LEARNING AND MAPPING ALGORITHMS APPLIED TO PROTEOMICS PROBLEMS  

E-Print Network [OSTI]

MACHINE LEARNING AND MAPPING ALGORITHMS APPLIED TO PROTEOMICS PROBLEMS By William Shane Sanders;MACHINE LEARNING AND MAPPING ALGORITHMS APPLIED TO PROTEOMICS PROBLEMS By William Shane Sanders Approved Title of Study: MACHINE LEARNING AND MAPPING ALGORITHMS APPLIED TO PROTEOMICS PROBLEMS Pages in Study

Ray, David

422

Online traveling salesman problem with deadline and advanced information  

Science Journals Connector (OSTI)

We consider the online version of the traveling salesman problem, where instances are not known in advance. Requests are released over time regardless whether the server is en route or not. This problem has been described as online TSP. Current literature ... Keywords: Advanced information, Competitive ratio, Deadlines, Online routing problems

Xingang Wen; Yinfeng Xu; Huili Zhang

2012-12-01T23:59:59.000Z

423

On Generators of Random Quasigroup Problems Roman Bartk  

E-Print Network [OSTI]

On Generators of Random Quasigroup Problems Roman Barták Charles University, Faculty of Mathematics-life problems. In this paper, we study generators for Quasigroup Completion Problem (QCP) and Quasigroups with Holes (QWH). We propose an improvement of the generator for QCP that produces a larger number

Bartak, Roman

424

On Generators of Random Quasigroup Problems Roman Bartk*  

E-Print Network [OSTI]

On Generators of Random Quasigroup Problems Roman Barták* Charles University, Faculty-life problems and hence might be more suitable for benchmarking. In this paper, we describe in detail generators of the generator for QCP that produces a larger number of satisfiable problems by using propaga- tion through

Bartak, Roman

425

On Generators of Random Quasigroup Problems Roman Bartk*  

E-Print Network [OSTI]

On Generators of Random Quasigroup Problems Roman Barták* Charles University, Faculty generators for Quasigroup Completion Problem (QCP) and Quasigroups with Holes (QWH). In particular, we study an improvement of the generator for QCP that produces a larger number of satisfiable problems by us- ing

Bartak, Roman

426

Maximin investment problems for discounted and total wealth  

Science Journals Connector (OSTI)

......research-article Articles Maximin investment problems for discounted and total wealth...Ontario, Canada We study an optimal investment problem for a continuous-time incomplete...be currently observable. The optimal investment problem is stated in setting which leads......

Nikolai Dokuchaev

2008-01-01T23:59:59.000Z

427

Towards Better Approaches To Decision Support in Logistics Problems  

E-Print Network [OSTI]

Towards Better Approaches To Decision Support in Logistics Problems Ian Davidson and Ryszard a decision support framework for logistics problems. The research covers methodologies, technologies and software tools. The framework considers typical characteristics of real­world logistics problems, common

Davidson, Ian

428

Associative model for solving the wall-following problem  

Science Journals Connector (OSTI)

A navigation system for a robot is presented in this work. The Wall-Following problem has become a classic problem of Robotics due to robots have to be able to move through a particular stage. This problem is proposed as a classifying task and it is ... Keywords: associative models, classification, morphological models, wall-following

Rodolfo Navarro; Elena Acevedo; Antonio Acevedo; Fabiola Martnez

2012-06-01T23:59:59.000Z

429

Kernelization and Enumeration: New Approaches to Solving Hard Problems  

E-Print Network [OSTI]

their sizes. We present a 2k kernel for the cluster editing problem, which improves the previous best kernel of size 4k; We also present a linear kernel of size 7k 2d for the d-cluster editing problem, which is the first linear kernel for the problem...

Meng, Jie

2011-08-08T23:59:59.000Z

430

Fast Algorithms for Biharmonic Problems and Applications to Fluid Dynamics  

E-Print Network [OSTI]

OF TABLES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xii 1. INTRODUCTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 2. THEORETICAL FOUNDATION FOR THE POISSON PROBLEM . . . . 5 2.1 The Dirichlet Problem... . . . . . . . . . . . . . . . . . . . . . . . . . . 5 2.2 The Neumann Problem . . . . . . . . . . . . . . . . . . . . . . . . . . 13 3. THEORETICAL FOUNDATION: DIRICHLET-1 BIHARMONIC PROB- LEM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18 3.1 Mathematical Formulation...

Ghosh, Aditi

2013-10-22T23:59:59.000Z

431

THE SMITH COLLEGE DIPLOMA PROBLEM Ira M. Gessel  

E-Print Network [OSTI]

THE SMITH COLLEGE DIPLOMA PROBLEM Ira M. Gessel Department of Mathematics Brandeis University problem, proposed by Russell Maurer, appeared in the American Mathematical Monthly in 1974 [2]: At Smith the Smith College diploma problem, we explain the connection between this interpretation of the Eulerian

Gessel, Ira M.

432

Forensic identification: the Island Problem and its generalisations  

E-Print Network [OSTI]

Forensic identification: the Island Problem and its generalisations Klaas Slooten and Ronald Meester April 26, 2010 Abstract In forensics it is a classical problem to determine, when a suspect by a likelihood ratio. Keywords: Island problem, Forensic identification, Weight of evidence, Posterior odds

Meester, Ronald

433

Linear non-autonomous Cauchy problems and evolution semigroups  

E-Print Network [OSTI]

The paper is devoted to the problem of existence of propagators for an abstract linear non-autonomous evolution Cauchy problem of hyperbolic type in separable Banach spaces. The problem is solved using the so-called evolution semigroup approach which reduces the existence problem for propagators to a perturbation problem of semigroup generators. The results are specified to abstract linear non-autonomous evolution equations in Hilbert spaces where the assumption is made that the domains of the quadratic forms associated with the generators are independent of time. Finally, these results are applied to time-dependent Schr\\"odinger operators with moving point interactions in 1D.

Hagen Neidhardt; Valentin A. Zagrebnov

2007-11-02T23:59:59.000Z

434

The Quantum Vacuum and the Cosmological Constant Problem  

E-Print Network [OSTI]

The cosmological constant problem arises at the intersection between general relativity and quantum field theory, and is regarded as a fundamental problem in modern physics. In this paper we describe the historical and conceptual origin of the cosmological constant problem which is intimately connected to the vacuum concept in quantum field theory. We critically discuss how the problem rests on the notion of physical real vacuum energy, and which relations between general relativity and quantum field theory are assumed in order to make the problem well-defined.

Svend Erik Rugh; Henrik Zinkernagel

2000-12-28T23:59:59.000Z

435

The Quantum Vacuum and the Cosmological Constant Problem  

E-Print Network [OSTI]

The cosmological constant problem arises at the intersection between general relativity and quantum field theory, and is regarded as a fundamental problem in modern physics. In this paper we describe the historical and conceptual origin of the cosmological constant problem which is intimately connected to the vacuum concept in quantum field theory. We critically discuss how the problem rests on the notion of physical real vacuum energy, and which relations between general relativity and quantum field theory are assumed in order to make the problem well-defined.

Rugh, S E; Rugh, Svend Erik; Zinkernagel, Henrik

2000-01-01T23:59:59.000Z

436

V-055: Firefly Media Server Null Pointer Dereference Lets Remote...  

Broader source: Energy.gov (indexed) [DOE]

V-055: Firefly Media Server Null Pointer Dereference Lets Remote Users Deny Service December 26, 2012 - 9:00am Addthis PROBLEM: Firefly Media Server Null Pointer Dereference...

437

EECBG Success Story: Grant Improves Comfort for Nevada City's...  

Broader source: Energy.gov (indexed) [DOE]

railroad depot. There was just one problem: it was built before central heating or air-conditioning. Learn more. Addthis Related Articles Metal halide light fixtures at...

438

U-082: McAfee SaaS 'myCIOScn.dll' ActiveX Control Lets Remote...  

Broader source: Energy.gov (indexed) [DOE]

Lets Remote Users Execute Arbitrary Code January 17, 2012 - 1:00pm Addthis PROBLEM: PHP Null Pointer Dereference in zendstrndup() Lets Local Users Deny Service PLATFORM: PHP...

439

V-103: RSA Authentication Agent Lets Remote Users Bypass Authenticatio...  

Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

RSA Authentication Agent Lets Remote Users Bypass Authentication Requirements March 4, 2013 - 12:27am Addthis PROBLEM: RSA Authentication Agent Lets Remote Users Bypass...

440

V-117: Symantec Enterprise Vault for File System Archiving Unquoted...  

Broader source: Energy.gov (indexed) [DOE]

File System Archiving Unquoted Search Path Lets Local Users Gain Elevated Privileges March 22, 2013 - 6:00am Addthis PROBLEM: A vulnerability was reported in Symantec Enterprise...

Note: This page contains sample records for the topic "addthis problem ibm" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


441

Marine engine builders tackle the emissions problem  

SciTech Connect (OSTI)

Marine diesel engine builders all over the world are working hard to meet the emission regulations proposed by the International Maritime Organization (IMO). These are expected to take effect from 1998 and will govern primarily NO{sub x} and SO{sub 2} emissions. For international waters, IMO is recommending NO{sub x} limits ranging from 17 to 9.8 g/kWh depending on the engine speed, with a further target to reduce NO{sub x} 30% by the year 2000. To meet the proposed regulation, the main thrust of engine builders has been into primary solutions, to reduce NO{sub x} to acceptable levels without paying too much of a penalty in terms of fuel consumption and efficiency. External methods - selective catalytic reduction (SCR), for instance - is possible and is indeed being used in some cases. SCR, however, is not always the best solution in marine applications. It can be bulky and expensive, in both capital and running costs, and there is a problem of storing the raw materials. So most engine manufacturers are concentrating on in-cylinder solutions. To achieve further levels of NO{sub x} reduction, exhaust gas recirculation (EGR) is a possibility. Water injection is also another rapidly developing technique for reducing NO{sub x} by as much as 60% without an appreciable fuel consumption penalty. This paper describes the various approaches being taken at the leading manufacturers.

Mullins, P.

1996-09-01T23:59:59.000Z

442

Fundamental Scientific Problems in Magnetic Recording  

SciTech Connect (OSTI)

Magnetic data storage technology is presently leading the high tech industry in advancing device integration--doubling the storage density every 12 months. To continue these advancements and to achieve terra bit per inch squared recording densities, new approaches to store and access data will be needed in about 3-5 years. In this project, collaboration between Oak Ridge National Laboratory (ORNL), Center for Materials for Information Technology (MINT) at University of Alabama (UA), Imago Scientific Instruments, and Seagate Technologies, was undertaken to address the fundamental scientific problems confronted by the industry in meeting the upcoming challenges. The areas that were the focus of this study were to: (1) develop atom probe tomography for atomic scale imaging of magnetic heterostructures used in magnetic data storage technology; (2) develop a first principles based tools for the study of exchange bias aimed at finding new anti-ferromagnetic materials to reduce the thickness of the pinning layer in the read head; (3) develop high moment magnetic materials and tools to study magnetic switching in nanostructures aimed at developing improved writers of high anisotropy magnetic storage media.

Schulthess, T.C.; Miller, M.K.

2007-06-27T23:59:59.000Z

443

Asperity Model of an Earthquake - Dynamic Problem  

SciTech Connect (OSTI)

We develop an earthquake asperity model that explains previously determined empirical scaling relationships for repeating earthquakes along the San Andreas fault in central California. The model assumes that motion on the fault is resisted primarily by a patch of small strong asperities that interact with each other to increase the amount of displacement needed to cause failure. This asperity patch is surrounded by a much weaker fault that continually creeps in response to tectonic stress. Extending outward from the asperity patch into the creeping part of the fault is a shadow region where a displacement deficit exists. Starting with these basic concepts, together with the analytical solution for the exterior crack problem, the consideration of incremental changes in the size of the asperity patch leads to differential equations that can be solved to yield a complete static model of an earthquake. Equations for scalar seismic moment, the radius of the asperity patch, and the radius of the displacement shadow are all specified as functions of the displacement deficit that has accumulated on the asperity patch. The model predicts that the repeat time for earthquakes should be proportional to the scalar moment to the 1/6 power, which is in agreement with empirical results for repeating earthquakes. The model has two free parameters, a critical slip distance dc and a scaled radius of a single asperity. Numerical values of 0.20 and 0.17 cm, respectively, for these two parameters will reproduce the empirical results, but this choice is not unique. Assuming that the asperity patches are distributed on the fault surface in a random fractal manner leads to a frequency size distribution of earthquakes that agrees with the Gutenberg Richter formula and a simple relationship between the b-value and the fractal dimension. We also show that the basic features of the theoretical model can be simulated with numerical calculations employing the boundary integral method.

Johnson, Lane R.; Nadeau, Robert M.

2003-05-02T23:59:59.000Z

444

On the computational complexity of sequence design problems  

SciTech Connect (OSTI)

Inverse protein folding concerns the identification of an amino acid sequence that folds to a given structure. Sequence design problems attempt to avoid the apparant difficulty of inverse protein folding by defining an energy that can be minimized to find protein-like sequences. We evaluate the practical relevance of two sequence design problems by analyzing their computational complexity. We show that the canonical method of sequence design is intractable and describe approximation algorithms for this problem. We also describe an efficient algorithm that exactly solves the grand canonical method. Our analysis shows how sequence design problems can fail to reduce the difficulty of the inverse protein folding problem and highlights the need to analyze these problems to evaluate their practical relevance. 10 refs., 8 figs.

Hart, W.E. [Sandia National Labs., Albuquerque, NM (United States)

1997-12-01T23:59:59.000Z

445

On the computational complexity of sequence design problems  

SciTech Connect (OSTI)

Inverse protein folding concerns the identification of an amino acid sequence that folds to a given structure. Sequence design problems attempt to avoid the apparent difficulty of inverse protein folding by defining an energy that can be minimized to find protein-like sequences. The authors evaluate the practical relevance of two sequence design problems by analyzing their computation complexity. They show that the canonical method of sequence design is intractable, and describe approximation algorithms for this problem. The authors also describe an efficient algorithm that exactly solves the grand canonical method. The analysis shows how sequence design problems can fail to reduce the difficulty of the inverse protein folding problem, and highlights the need to analyze these problems to evaluate their practical relevance.

Hart, W.E. [Sandia National Labs., Albuquerque, NM (United States). Algorithms and Discrete Mathematics Dept.

1996-12-31T23:59:59.000Z

446

Using dual decomposition for solving problems involving data uncertainty |  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

dual decomposition for solving problems involving data uncertainty dual decomposition for solving problems involving data uncertainty August 14, 2013 Tweet EmailPrint Many applications mdash; energy, routing, scheduling, and production planning, for example mdash; involve problems in which some or all of the data may not be known when decisions under uncertainty must be made. In such cases, approximations with stochastic mixed-integer programming models are often used. Two approaches have been suggested to address such problems: dual decomposition (DD) and branch-and-price (BP). Both approaches divide the problem into two or more subproblems, together with linear constraints that enforce agreement between solutions to the different problems through a series of iterations. Unfortunately, both approaches also suffer from lack

447

A constantfactor approximation algorithm for the kmedian problem  

E-Print Network [OSTI]

that this result is best possible via a reduction from the set cover problem. # moses@cs.stanford.edu. StanfordA constant­factor approximation algorithm for the k­median problem Moses Charikar # Sudipto Guha­factor approximation algorithm for the metric k­median prob­ lem. The k­median problem is one of the most well

Keinan, Alon

448

Solving The Ising Problem Using Degenerate Optical Parametric Oscillators  

Science Journals Connector (OSTI)

A degenerate optical parametric oscillator network is proposed to solve the NP-hard problem of finding a ground state of the Ising Hamiltonian.

Wang, Zhe; Marandi, Alireza; Wen, Kai; Byer, Robert L; Yamamoto, Yoshihisa

449

Approximate resolution of a resource-constrained scheduling problem  

E-Print Network [OSTI]

hard resource-constrained scheduling problem which arises in relation to .... schedules in which the temperature is allowed to increase. 5 ...... Systems & Control.

450

RECENT RESULTS ABOUT MOMENT PROBLEMS1 Christian Berg  

E-Print Network [OSTI]

Christian Berg Dept. of Mathematics, University of Copenhagen;2 CHRISTIAN BERG In the fundamental work of Hamburger [19] the theory of the moment problem was extended

Berg, Christian

451

Hybrid heuristics for the permutation flow shop problem  

E-Print Network [OSTI]

Nov 5, 2006 ... Hybrid heuristics for the permutation flow shop problem. Martin G. Ravetti (martin ***at*** dcc.ufmg.br) Fabiola G. Nakamura (fgnaka ***at***...

Martin G. Ravetti

2006-11-05T23:59:59.000Z

452

Combining QCR and CHR for Convex Quadratic MINLP Problems ...  

E-Print Network [OSTI]

The objective function of problem (CHS) being linear, its optimum over. Co {Ax ? b, x ? Y} ..... programming algorithms, Mathematical Programming, 13, 49-68.

HP_Administrator

2011-01-30T23:59:59.000Z

453

Exact algorithms for the Traveling Salesman Problem with Draft Limits  

E-Print Network [OSTI]

Feb 25, 2013 ... In this recently proposed problem, draft limits are imposed due to restrictions on the port infrastructures. Exact algorithms based on three...

Maria Battarra

2013-02-25T23:59:59.000Z

454

Trending and root cause analysis of TWRS radiological problem reports  

SciTech Connect (OSTI)

This document provides a uniform method for trending and performing root cause analysis for radiological problem reports at Tank Waste Remediation System (TWRS).

Brown, R.L.

1997-07-31T23:59:59.000Z

455

A parallel between two classes of pricing problems in transportation ...  

E-Print Network [OSTI]

Jan 5, 2009 ... A parallel between two classes of pricing problems in transportation and economics. G raldine Heilporn (Geraldine.Heilporn ***at*** hec.ca)

G raldine Heilporn

2009-01-05T23:59:59.000Z

456

39 Most Tensor Problems are NP-Hard  

E-Print Network [OSTI]

ACM Journal Name, Vol. 9, No. 4, Article 39, Publication date: April 2012. ... The main results of this paper, however, support the view that tensor problems are...

2012-04-09T23:59:59.000Z

457

Solving large scale polynomial convex problems on \\ell_1/nuclear ...  

E-Print Network [OSTI]

Oct 24, 2012 ... Solving large scale polynomial convex problems on \\ell_1/nuclear norm balls by randomized first-order algorithms. Aharon Ben-Tal (abental...

Aharon Ben-Tal

2012-10-24T23:59:59.000Z

458

Single-Machine Two-Agent Scheduling Problems with ...  

E-Print Network [OSTI]

Jan 24, 2014 ... Abstract: We address a class of deterministic scheduling problems in which two agents compete for the usage of a single machine. The agents...

Gaia Nicosia

2014-01-24T23:59:59.000Z

459

Policy in question: from problem solving to problematology.  

E-Print Network [OSTI]

??Since the postpositivist critique of the policy sciences, policy theory has come into question. More particularly, the ??problem orientation?? upon which Lasswell defined the policy (more)

Turnbull, Nicholas James

2005-01-01T23:59:59.000Z

460

Lower Bounds for the Quadratic Minimum Spanning Tree Problem ...  

E-Print Network [OSTI]

Abstract. The Minimum Spanning Tree Problem (MSTP) is one of the most known ... munication, and energy networks, where linear costs account for the use or...

2014-09-23T23:59:59.000Z

Note: This page contains sample records for the topic "addthis problem ibm" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


461

An EP theorem for dual linear complementarity problem  

E-Print Network [OSTI]

Mar 2, 2007 ... An EP theorem for dual linear complementarity problem. Ills Tibor (illes ***at*** math.elte.hu) Marianna Nagy (nmariann ***at*** cs.elte.hu)

Ills Tibor

2007-03-02T23:59:59.000Z

462

A close look at auxiliary problem principles for equilibria  

E-Print Network [OSTI]

Dec 1, 2014 ... of auxiliary EPs: the classical auxiliary problems, in which a regularizing term is ... to the equilibrium bifunction, and the regularized Minty EPs.

2014-12-01T23:59:59.000Z

463

The Set Covering Problem Revisited: An Empirical Study of the ...  

E-Print Network [OSTI]

the set covering problem (SCP) and conduct an empirical study on a set of ...... Technical report, Graduate Program in Operations Research and Industrial...

Birbil

2014-04-12T23:59:59.000Z

464

Extreme Point Solutions for Infinite Network Flow Problems  

E-Print Network [OSTI]

Robert L. Smith. January 13, 2004. Abstract. We study capacitated network flow problems with supplies and demands defined on a countably infinite collection...

2004-01-13T23:59:59.000Z

465

New quantum algorithm for studying NP-complete problems  

E-Print Network [OSTI]

Ordinary approach to quantum algorithm is based on quantum Turing machine or quantum circuits. It is known that this approach is not powerful enough to solve NP-complete problems. In this paper we study a new approach to quantum algorithm which is a combination of the ordinary quantum algorithm with a chaotic dynamical system. We consider the satisfiability problem as an example of NP-complete problems and argue that the problem, in principle, can be solved in polynomial time by using our new quantum algorithm.

Masanori Ohya; Igor V. Volovich

2004-06-29T23:59:59.000Z

466

"Upcycling": A Green Solution to the Problem of Plastic - Energy...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

"Upcycling": A Green Solution to the Problem of Plastic Developing a Process to Transform Waste Plastic into a Valuable Commodity Argonne National Laboratory Contact ANL About This...

467

Complexity of the positive semidefinite matrix completion problem ...  

E-Print Network [OSTI]

Page 1 ... Netherlands. 2Tilburg University, Tilburg, The Netherlands. July 4, 2012. Abstract. We consider the decision problem asking whether a partial rational.

2012-07-22T23:59:59.000Z

468

On a new collection of stochastic linear programming test problems  

E-Print Network [OSTI]

Abstract: The purpose of this paper is to introduce a new test problem collection for stochastic linear programming that the authors have recently begun to...

K. A. Ariyawansa

469

Optimization Online - An Updated Set of 306 Test Problems for ...  

E-Print Network [OSTI]

Nov 16, 2009 ... Abstract: The availability of nonlinear programming test problems is extremely important to test optimization codes or to develop new algorithms...

Klaus Schittkowski

2009-11-16T23:59:59.000Z

470

Verification Method for SSI Problems with Extended Parameter Ranges  

Broader source: Energy.gov [DOE]

Verification Method for SSI Problems with Extended Parameter Ranges 2014 U.S. DOE Natural Phenomena Hazards Meeting Carl J. Costantino and Associates www.cjcassoc.com

471

Optimization Online - Cut Generation for Optimization Problems with ...  

E-Print Network [OSTI]

Jul 26, 2014 ... Cut Generation for Optimization Problems with Multivariate Risk Constraints. Simge Kkyavuz (kucukyavuz.2 ***at*** osu.edu) Nilay Noyan...

Simge Kkyavuz

2014-07-26T23:59:59.000Z

472

Exact algorithms for problems related to the densest k-set problem  

Science Journals Connector (OSTI)

Abstract Many graph concepts such as cliques, k-clubs, and k-plexes are used to define cohesive subgroups in a social network. The concept of densest k-set is one of them. A densest k-set in an undirected graph G = ( V , E ) is a vertex set S ? V of size k such that the number of edges in the subgraph of G induced by S is maximum among all subgraphs of G induced by vertex sets of size k. One can obtain a densest k-set of G in O ( k 2 n k ) time by exhaustive-search technique for an undirected graph of n vertices and a number k set in an undirected graph of n vertices remains open in the literature. In this paper, we point out that the densest k-set problem and a class of problems related to the concept of densest k-sets can be solved in time O ? ( 1.7315 n ) .

Maw-Shang Chang; Li-Hsuan Chen; Ling-Ju Hung; Peter Rossmanith; Guan-Han Wu

2014-01-01T23:59:59.000Z

473

Quantum Algorithm for Generalized Deutsch-Jozsa Problem  

E-Print Network [OSTI]

We generalize the Deutsch-Jozsa problem and present a quantum algorithm that can solve the generalized Deutsch-Jozsa problem by a single evaluation of a given function. We discuss the initialization of an auxiliary register and present a generalized Deutsch-Jozsa algorithm that requires no initialization of an auxiliary register.

Dong Pyo Chi; Jinsoo Kim; Soojoon Lee

2000-05-16T23:59:59.000Z

474

Kriti 2010 Astronomy Design Problems Equinox, The Astronomy Club  

E-Print Network [OSTI]

Kriti 2010 Astronomy Design Problems Equinox, The Astronomy Club February 8, 2010 Introduction The Astronomy Design Problems constitute a new event introduced in Kriti this year. Below, you will nd two-trivial. While both certainly have solu- tions, to someone new to amateur astronomy, they would represent

Plotkin, Joshua B.

475

Improved Approximation Algorithms for the Partial Vertex Cover Problem  

E-Print Network [OSTI]

Improved Approximation Algorithms for the Partial Vertex Cover Problem Eran Halperin 1? and Aravind words and phrases. Partial vertex cover, approximation algorithms, semide#12;nite programming edges are covered. Just as for the vertex cover problem, 2-approximation algorithms are known

Srinivasan, Aravind

476

A New Genetic Algorithm for Set Covering Problems  

E-Print Network [OSTI]

A New Genetic Algorithm for Set Covering Problems Annual Operational Research Conference 42, Swansea, UK, 2000. An indirect genetic algorithm for the non-unicost set covering problem is presented UK uxa@cs.nott.ac.uk #12;2 Background Aim: � Develop a Genetic Algorithm to solve Set Covering

Aickelin, Uwe

477

Approximation algorithms for the partition vertex cover problem  

Science Journals Connector (OSTI)

Abstract We consider a natural generalization of the Partial Vertex Cover problem. Here an instance consists of a graph G = ( V , E ) , a cost function c : V ? Z + , a partition P 1 , , P r of the edge set E, and a parameter k i for each partition P i . The objective is to find a minimum cost set of vertices which cover at least k i edges from the partition P i . We call this the Partition-VC problem. In this paper, we give matching upper and lower bound on the approximability of this problem. Our algorithm is based on a novel LP relaxation for this problem. This LP relaxation is obtained by adding knapsack cover inequalities to a natural LP relaxation of the problem. We show that this LP has integrality gap of O ( log ? r ) , where r is the number of sets in the partition of the edge set. We also extend our result to more general settings. For example we consider a problem where additionally edges have profits, and we would like to pick a minimum cost set of vertices which cover edges of total profit at least ? i for each partition P i . We call this the Knapsack Partition Vertex Cover problem. We give an O ( log ? r ) approximation algorithm for this problem as well.

Suman K. Bera; Shalmoli Gupta; Amit Kumar; Sambuddha Roy

2014-01-01T23:59:59.000Z

478

Improved approximation algorithms for a capacitated facility location problem  

E-Print Network [OSTI]

that ordinary randomized rounding rarely generates a feasible solution to the associated set covering problemImproved approximation algorithms for a capacitated facility location problem Fabi'an A. Chudak. There is a set of demand locations that require service from facilities; there is a set of locations at which

Keinan, Alon

479

A Local 2-approximation Algorithm for the Vertex Cover Problem  

E-Print Network [OSTI]

A Local 2-approximation Algorithm for the Vertex Cover Problem Matti °Astrand, Patrik Flor.lastname}@cs.helsinki.fi Abstract. We present a distributed 2-approximation algorithm for the minimum vertex cover problem and Johnson's [2] list. In a centralised setting, the polynomial-time approximability of the vertex cover

Suomela, Jukka

480

A Christian philosophical response to the problem of evil  

E-Print Network [OSTI]

The problem of evil has been raised as a problem for any monotheist who has traditional beliefs about God. The belief that God exists and is omniscient) omnipotent, and omnibenevolent has been claimed to be inconsistent with the existence of evil...

Pettit, Gordon Lee

2012-06-07T23:59:59.000Z

Note: This page contains sample records for the topic "addthis problem ibm" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


481

Fall and Winter Health Problems in Cow-Calf Herds  

E-Print Network [OSTI]

nutrition, sudden feeding changes and poor sanitation. Below are descriptions of common health problems in cow- calf herds during fall and winter, the causes of those problems and preventive measures. Acorn poisoning The howling winds of cold fronts... environmental sanitation. Nasty ground in haying and loafi ng area can lead to soil-borne diseases in cattle. ...

Faries Jr., Floron C.

2005-09-09T23:59:59.000Z

482

The Robot Swarm Re-localization Problem Nicolas Bredeche  

E-Print Network [OSTI]

The Robot Swarm Re-localization Problem Nicolas Bredeche TAO / LRI ; Univ Paris-Sud, CNRS, INRIA the problem of re-localization in a swarm of moving virtual robots where some robots might be lost and where the distance between each neighboring robot is known within a limited communication radius (e.g. using

Paris-Sud XI, Université de

483

ROBOTS IN PROBLEM-SOLVING AND PROGRAMMING. Scott Turner  

E-Print Network [OSTI]

82 ROBOTS IN PROBLEM-SOLVING AND PROGRAMMING. Scott Turner University of Northampton Avenue Campus based on using Mindstorm (LEGO, Denmark) robot kits. This is being done as a foundation step before experience, problem-solving, robots, Java. INTRODUCTION Mindstorm based robots have been used previously

Hill, Gary

484

The LCA Problem Revisited Michael A. Bender1  

E-Print Network [OSTI]

The LCA Problem Revisited Michael A. Bender1 and Mart´in Farach-Colton2 1 Department of Computer the frequently held notion that opti- mal LCA computation is unwieldy and unimplementable. Interestingly fundamental algorithmic problems on trees is how to find the Least Common Ancestor (LCA) of a pair of nodes

California at Davis, University of

485

Concrete vs. Abstract Problem Formats: A Disadvantage of Prior Knowledge  

E-Print Network [OSTI]

Concrete vs. Abstract Problem Formats: A Disadvantage of Prior Knowledge Andrew F. Heckler is identified for some questions. When a problem potentially elicits prior knowledge that is contrary to scientific knowledge, e.g. a scientific "misconception", it is found that the concrete representation invokes

Heckler, Andrew F.

486

Minimum cost spanning tree problems with indierent agents Christian Trudeau  

E-Print Network [OSTI]

Minimum cost spanning tree problems with indi¤erent agents Christian Trudeau Economics Department, University of Windsor November 5, 2013 Abstract We consider an extension of minimum cost spanning tree (mcst) problems where some agents do not need to be connected to the source, but might reduce the cost of others

Virginia Tech

487

ON SOLAR NEUTRINO PROBLEM TIAN MA AND SHOUHONG WANG  

E-Print Network [OSTI]

ON SOLAR NEUTRINO PROBLEM TIAN MA AND SHOUHONG WANG Abstract. The current neutrino oscillation an alternative resolution to the solar neutrino loss problem. Contents 1. Introduction 1 2. Discrepancy of Solar, there are three flavors of neutrinos: the electron neutrino e, the tau neutrino and the mu neutrino µ. The solar

488

Integrated network design and scheduling problems : optimization algorithms and applications.  

SciTech Connect (OSTI)

We consider the class of integrated network design and scheduling problems. These problems focus on selecting and scheduling operations that will change the characteristics of a network, while being speci cally concerned with the performance of the network over time. Motivating applications of INDS problems include infrastructure restoration after extreme events and building humanitarian distribution supply chains. While similar models have been proposed, no one has performed an extensive review of INDS problems from their complexity, network and scheduling characteristics, information, and solution methods. We examine INDS problems under a parallel identical machine scheduling environment where the performance of the network is evaluated by solving classic network optimization problems. We classify that all considered INDS problems as NP-Hard and propose a novel heuristic dispatching rule algorithm that selects and schedules sets of arcs based on their interactions in the network. We present computational analysis based on realistic data sets representing the infrastructures of coastal New Hanover County, North Carolina, lower Manhattan, New York, and a realistic arti cial community CLARC County. These tests demonstrate the importance of a dispatching rule to arrive at near-optimal solutions during real-time decision making activities. We extend INDS problems to incorporate release dates which represent the earliest an operation can be performed and exible release dates through the introduction of specialized machine(s) that can perform work to move the release date earlier in time. An online optimization setting is explored where the release date of a component is not known.

Nurre, Sarah G.; Carlson, Jeffrey J.

2014-01-01T23:59:59.000Z

489

Iterative improvement to solve the parcel hub scheduling problem  

Science Journals Connector (OSTI)

This paper presents iterative improvement algorithms to solve the parcel hub scheduling problem (PHSP). The PHSP is combinatorial optimization problem that consists of scheduling a set of inbound trailers to a small number of unload docks. At the unload ... Keywords: Cross docks, Genetic algorithms, Local search, Parcel delivery industry, Simulated annealing

Douglas L. McWilliams

2010-08-01T23:59:59.000Z

490

The prize-collecting generalized minimum spanning tree problem  

Science Journals Connector (OSTI)

We introduce the prize-collecting generalized minimum spanning tree problem. In this problem a network of node clusters needs to be connected via a tree architecture using exactly one node per cluster. Nodes in each cluster compete by offering a payment ... Keywords: Branch-and-cut, Genetic algorithms, Heuristics, Local search, Networks

Bruce Golden; S. Raghavan; Daliborka Stanojevi?

2008-02-01T23:59:59.000Z

491

Illumination Problems on Translation Surfaces with Planar Infinities  

E-Print Network [OSTI]

Problems August 10th, 2011 7 / 43 #12;Construction Continued Step 2. Generate the group G = 1, 2 August 10th, 2011 8 / 43 #12;Construction Continued Step 2. Generate the group G = 1, 2 of reflections / 43 #12;Set up Illumination problems in planar domains with polygonal boundary are popular and simple

Dimitrov, Nikolay

492

Using Genetic Algorithms for Solving Hard Problems in GIS  

E-Print Network [OSTI]

Using Genetic Algorithms for Solving Hard Problems in GIS Steven van Dijk Dirk Thierens Mark de in Geographical Information Systems (GIS's). The framework is especially suited for geographical problems since as well. 1 Introduction Geographic Information Systems (GIS's for short) combine a geographical database

Utrecht, Universiteit

493

Optical Aharonov-Bohm effect: an inverse hyperbolic problems approach  

E-Print Network [OSTI]

We describe the general setting for the optical Aharonov-Bohm effect based on the inverse problem of the identification of the coefficients of the governing hyperbolic equation by the boundary measurements. We interpret the inverse problem result as a possibility in principle to detect the optical Aharonov-Bohm effect by the boundary measurements.

Gregory Eskin

2007-10-18T23:59:59.000Z

494

Finite Element Discretization Strategies for the Inverse Electrocardiographic (ECG) Problem  

E-Print Network [OSTI]

Finite Element Discretization Strategies for the Inverse Electrocardiographic (ECG) Problem Dafang electrocardiographic (ECG) problems re- quires the ability to both quantify and minimize approxi- mation errors specifically for the inverse ECG prob- lem. By quantitatively analyzing the connection between the ill

Utah, University of

495

Workshops and problems for benchmarking eddy current codes  

SciTech Connect (OSTI)

A series of six workshops was held in 1986 and 1987 to compare eddy current codes, using six benchmark problems. The problems included transient and steady-state ac magnetic fields, close and far boundary conditions, magnetic and non-magnetic materials. All the problems were based either on experiments or on geometries that can be solved analytically. The workshops and solutions to the problems are described. Results show that many different methods and formulations give satisfactory solutions, and that in many cases reduced dimensionality or coarse discretization can give acceptable results while reducing the computer time required. A second two-year series of TEAM (Testing Electromagnetic Analysis Methods) workshops, using six more problems, is underway. 12 refs., 15 figs., 4 tabs.

Turner, L.R.; Davey, K.; Ida, N.; Rodger, D.; Kameari, A.; Bossavit, A.; Emson, C.R.I.

1988-08-01T23:59:59.000Z

496

The Approximability Behaviour of Some Combinatorial Problems with Respectto the Approximability of a Class of Maximum Independent Set Problems  

Science Journals Connector (OSTI)

We prove that the existence of a polynomial time ?-approximation algorithm (where ? < 1 is a fixed constant) for a class of independent set problems, leads to a polynomial time approximation algorithm with approximation ratio strictly ... Keywords: NP-complete problem, convex programming, independent set, polynomial time approximation algorithm, quadratic programming, vertex covering

Marc Demange; Vangelis Th. Paschos

1997-05-01T23:59:59.000Z

497

Riemann--Hilbert problem for Camassa--Holm equation with step-like initial data  

E-Print Network [OSTI]

The Cauchy problem for the Camassa -- Holm equation with step-like initial conditions is reformulated as a Riemann -- Hilbert problem. The the initial value problem solution is obtained then in a parametric form from the Riemann -- Hilbert problem solution.

Alexander Minakov

2014-01-27T23:59:59.000Z

498

Building problem solving environments with the arches framework  

SciTech Connect (OSTI)

The computational problems that scientists face are rapidly escalating in size and scope. Moreover, the computer systems used to solve these problems are becoming significantly more complex than the familiar, well-understood sequential model on their desktops. While it is possible to re-train scientists to use emerging high-performance computing (HPC) models, it is much more effective to provide them with a higher-level programming environment that has been specialized to their particular domain. By fostering interaction between HPC specialists and the domain scientists, problem-solving environments (PSEs) provide a collaborative environment. A PSE environment allows scientists to focus on expressing their computational problem while the PSE and associated tools support mapping that domain-specific problem to a high-performance computing system. This article describes Arches, an object-oriented framework for building domain-specific PSEs. The framework was designed to support a wide range of problem domains and to be extensible to support very different high-performance computing targets. To demonstrate this flexibility, two PSEs have been developed from the Arches framework to solve problem in two different domains and target very different computing platforms. The Coven PSE supports parallel applications that require large-scale parallelism found in cost-effective Beowulf clusters. In contrast, RCADE targets FPGA-based reconfigurable computing and was originally designed to aid NASA Earth scientists studying satellite instrument data.

Debardeleben, Nathan [Los Alamos National Laboratory; Sass, Ron [U NORTH CAROLINA; Stanzione, Jr., Daniel [ASU; Ligon, Ill, Walter [CLEMSON UNIV

2009-01-01T23:59:59.000Z

499

Iterative methods for solving nonlinear problems of nuclear reactor criticality  

SciTech Connect (OSTI)

The paper presents iterative methods for calculating the neutron flux distribution in nonlinear problems of nuclear reactor criticality. Algorithms for solving equations for variations in the neutron flux are considered. Convergence of the iterative processes is studied for two nonlinear problems in which macroscopic interaction cross sections are functionals of the spatial neutron distribution. In the first problem, the neutron flux distribution depends on the water coolant density, and in the second one, it depends on the fuel temperature. Simple relationships connecting the vapor content and the temperature with the neutron flux are used.

Kuz'min, A. M., E-mail: mephi.kam@mail.ru [National Research Nuclear University MEPhI (Russian Federation)

2012-12-15T23:59:59.000Z

500

A general boundary integral approach to elliptical boundary value problems  

Science Journals Connector (OSTI)

Based upon basic principles of continuum theory a unified direct boundary integral representation of three-dimensional elliptical boundary value problems is presented. Within this framework many interesting engineering problems, e.g. elastostatics, manetostatic and heat conduction may be considered. The special analysis of the problem under consideration appears in the fundamental solutions. A general procedure for derivation of fundamental solutions with regard to an effecient numerical realisation of the boundary element method is discussed. In the appendix a FORTRAN IV code concerning the calculation of fundamental solutions in anisotropic elastostatics is presented.

H. Grndemann

1987-01-01T23:59:59.000Z