Sheaf data model

Butler, David M.

Title: Sheaf data model

Patent · Tue Jul 12 00:00:00 EDT 2005

OSTI ID:1531494

Butler, David M.

A data model including a first table to represent an entity type with a column in the table for a respective attribute of the entity type, and having rows entered with attribute data. The data model also includes a row graph which represents an ordering relationship between the rows of the first table, and a column graph which represents an ordering relationship between columns of the first table. Further, the column graph is a row graph from a second table.

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Research Organization:: Limit Point Systems, Inc., Livermore, CA (United States)

Sponsoring Organization:: USDOE

DOE Contract Number:: W-7405 ENG 48; B347785

Assignee:: Limit Point Systems, Inc. (Livermore, CA)

Patent Number(s):: 6,917,943

Application Number:: 09/852,781

OSTI ID:: 1531494

Resource Relation:: Patent File Date: 2001-05-11

Country of Publication:: United States

Language:: English

References (9)

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Dynamic data organization Agarwal, Nipun; Feng, Linyi Frank; Robertson, Timothy https://doi.org/https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/6223182 US Patent Document 6,223,182	patent	April 2001
Optimization of relational database queries Aldred, Barry Keith https://doi.org/https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/6175836 US Patent Document 6,175,836	patent	January 2001
Methods, apparatus and data structures for providing a uniform representation of various types of information Jung, Edward https://doi.org/https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/6539374 US Patent Document 6,539,374	patent	March 2003
The INCINERATE data model Jagadish, H. V. ACM Transactions on Database Systems, Vol. 20, Issue 1 https://doi.org/10.1145/202106.202113	journal	March 1995
Efficient implementation of lattice operations Aït-Kaci, Hassan; Boyer, Robert; Lincoln, Patrick ACM Transactions on Programming Languages and Systems, Vol. 11, Issue 1 https://doi.org/10.1145/59287.59293	journal	January 1989
Method for interacting with a test subject with respect to knowledge and functionality Tatsuoka, Curtis M. https://doi.org/https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/6301571 US Patent Document 6,301,571	patent	October 2001

Cited By (9)

Data cells, and a system and method for accessing data in a data cell Gelfand, Boris https://doi.org/https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/7200600 US Patent Document 7,200,600	patent	April 2007
Value-ordered primary index and row hash match scan Sinclair, Paul https://doi.org/https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/7188334 US Patent Document 7,188,334	patent	March 2007
Data cells, and a system and method for accessing data in a data cell Gelfand, Boris https://doi.org/https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/7783675 US Patent Document 7,783,675	patent	August 2010
Normalization of a multi-dimensional set object Zimmerer, Peter K. https://doi.org/https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/7765221 US Patent Document 7,765,221	patent	July 2010
Efficient probabilistic reasoning over semantic data Bowers, Stuart Michael; Jackson, Thomas E.; Vega, Silvia C. https://doi.org/https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/8751433 US Patent Document 8,751,433	patent	June 2014
Data cells and data cell generations Gelfand, Boris https://doi.org/https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/7822784 US Patent Document 7,822,784	patent	October 2010
Network data model for relational database management system Wang, Cheng-Hua; Ravada, Siva https://doi.org/https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/7454428 US Patent Document 7,454,428	patent	November 2008
Lattice data set-based methods and apparatus for information storage and retrieval McCormick, Kent https://doi.org/https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/8195712 US Patent Document 8,195,712	patent	June 2012
Data cells and data cell generations Gelfand, Boris https://doi.org/https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/7016900 US Patent Document 7,016,900	patent	March 2006

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