Bicriteria network design problems
Abstract
The authors study a general class of bicriteria network design problems. A generic problem in this class is as follows: Given an undirected graph and two minimization objectives (under different cost functions), with a budget specified on the first, find a subgraph from a given subgraph class that minimizes the second objective subject to the budget on the first. They consider three different criteria -- the total edge cost, the diameter and the maximum degree of the network. Here, they present the first polynomial-time approximation algorithms for a large class of bicriteria network design problems for the above mentioned criteria. The following general types of results are presented. First, they develop a framework for bicriteria problems and their approximations. Second, when the two criteria are the same they present a black box parametric search technique. This black box takes in as input an (approximation) algorithm for the criterion situation and generates an approximation algorithm for the bicriteria case with only a constant factor loss in the performance guarantee. Third, when the two criteria are the diameter and the total edge costs they use a cluster based approach to devise approximation algorithms. The solutions violate both the criteria by a logarithmicmore »
- Authors:
-
- Los Alamos National Lab., NM (United States)
- Princeton Univ., NJ (United States)
- Massachusetts Inst. of Tech., Cambridge, MA (United States)
- State Univ. of New York, Albany, NY (United States). Dept. of Computer Science
- Publication Date:
- Research Org.:
- Los Alamos National Lab., NM (United States)
- Sponsoring Org.:
- USDOE, Washington, DC (United States); National Science Foundation, Washington, DC (United States); Defense Advanced Research Projects Agency, Arlington, VA (United States)
- OSTI Identifier:
- 645490
- Report Number(s):
- LA-UR-97-5200
ON: DE98004329; CNN: Contract DARPA N0014-92-J-1799;Grant NSF CCR 92-12184;Grant NSF CCR 9625297;Grant NSF CCR 94-06611;Grant NSF CCR 90-06396; TRN: AHC2DT03%%31
- DOE Contract Number:
- W-7405-ENG-36
- Resource Type:
- Technical Report
- Resource Relation:
- Other Information: PBD: 20 Nov 1997
- Country of Publication:
- United States
- Language:
- English
- Subject:
- 99 MATHEMATICS, COMPUTERS, INFORMATION SCIENCE, MANAGEMENT, LAW, MISCELLANEOUS; COMPUTER NETWORKS; CAPITALIZED COST; COST ESTIMATION; PLANNING
Citation Formats
Marathe, M V, Ravi, R, Sundaram, R, Ravi, S S, Rosenkrantz, D J, and Hunt, III, H B. Bicriteria network design problems. United States: N. p., 1997.
Web. doi:10.2172/645490.
Marathe, M V, Ravi, R, Sundaram, R, Ravi, S S, Rosenkrantz, D J, & Hunt, III, H B. Bicriteria network design problems. United States. https://doi.org/10.2172/645490
Marathe, M V, Ravi, R, Sundaram, R, Ravi, S S, Rosenkrantz, D J, and Hunt, III, H B. Thu .
"Bicriteria network design problems". United States. https://doi.org/10.2172/645490. https://www.osti.gov/servlets/purl/645490.
@article{osti_645490,
title = {Bicriteria network design problems},
author = {Marathe, M V and Ravi, R and Sundaram, R and Ravi, S S and Rosenkrantz, D J and Hunt, III, H B},
abstractNote = {The authors study a general class of bicriteria network design problems. A generic problem in this class is as follows: Given an undirected graph and two minimization objectives (under different cost functions), with a budget specified on the first, find a subgraph from a given subgraph class that minimizes the second objective subject to the budget on the first. They consider three different criteria -- the total edge cost, the diameter and the maximum degree of the network. Here, they present the first polynomial-time approximation algorithms for a large class of bicriteria network design problems for the above mentioned criteria. The following general types of results are presented. First, they develop a framework for bicriteria problems and their approximations. Second, when the two criteria are the same they present a black box parametric search technique. This black box takes in as input an (approximation) algorithm for the criterion situation and generates an approximation algorithm for the bicriteria case with only a constant factor loss in the performance guarantee. Third, when the two criteria are the diameter and the total edge costs they use a cluster based approach to devise approximation algorithms. The solutions violate both the criteria by a logarithmic factor. Finally, for the class of treewidth-bounded graphs, they provide pseudopolynomial-time algorithms for a number of bicriteria problems using dynamic programming. The authors show how these pseudopolynomial-time algorithms can be converted to fully polynomial-time approximation schemes using a scaling technique.},
doi = {10.2172/645490},
url = {https://www.osti.gov/biblio/645490},
journal = {},
number = ,
volume = ,
place = {United States},
year = {1997},
month = {11}
}