Dynamic graph system for a semantic database

Mizell, David

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A - human necessities
A01 - agriculture
A21 - baking
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Title: Dynamic graph system for a semantic database

Abstract

A method and system in a computer system for dynamically providing a graphical representation of a data store of entries via a matrix interface is disclosed. A dynamic graph system provides a matrix interface that exposes to an application program a graphical representation of data stored in a data store such as a semantic database storing triples. To the application program, the matrix interface represents the graph as a sparse adjacency matrix that is stored in compressed form. Each entry of the data store is considered to represent a link between nodes of the graph. Each entry has a first field and a second field identifying the nodes connected by the link and a third field with a value for the link that connects the identified nodes. The first, second, and third fields represent the rows, column, and elements of the adjacency matrix.

Inventors:: Mizell, David

Issue Date:: Tue Jan 27 00:00:00 EST 2015

Research Org.:: Cray Inc, Seattle, WA (United States)

Sponsoring Org.:: USDOE

OSTI Identifier:: 1168730

Patent Number(s):: 8943068

Application Number:: 13/777,884

Assignee:: Cray Inc (Seattle, WA)

Patent Classifications (CPCs):: G - PHYSICS G06 - COMPUTING G06F - ELECTRIC DIGITAL DATA PROCESSING

G - PHYSICS G06 - COMPUTING G06T - IMAGE DATA PROCESSING OR GENERATION, IN GENERAL

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G - PHYSICS G06 - COMPUTING G06F - ELECTRIC DIGITAL DATA PROCESSING
G06F16/2228 - {Indexing structures}
G06F16/9024 - {Graphs

G - PHYSICS G06 - COMPUTING G06T - IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
G06T11/206 - {Drawing of charts or graphs}

Show less

Resource Type:: Patent

Country of Publication:: United States

Language:: English

Subject:: 97 MATHEMATICS AND COMPUTING

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                    Mizell, David. Dynamic graph system for a semantic database.  United States: N. p., 2015. 
        Web.

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                    Mizell, David. Dynamic graph system for a semantic database.  United States.

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                    Mizell, David. Tue .  
        "Dynamic graph system for a semantic database".  United States.  https://www.osti.gov/servlets/purl/1168730.

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@article{osti_1168730,

  title        = {Dynamic graph system for a semantic database},

  author       = {Mizell, David},

  abstractNote = {A method and system in a computer system for dynamically providing a graphical representation of a data store of entries via a matrix interface is disclosed. A dynamic graph system provides a matrix interface that exposes to an application program a graphical representation of data stored in a data store such as a semantic database storing triples. To the application program, the matrix interface represents the graph as a sparse adjacency matrix that is stored in compressed form. Each entry of the data store is considered to represent a link between nodes of the graph. Each entry has a first field and a second field identifying the nodes connected by the link and a third field with a value for the link that connects the identified nodes. The first, second, and third fields represent the rows, column, and elements of the adjacency matrix.},

  doi          = {},

  journal      = {},
number       = ,

  volume       = ,

  place        = {United States},

  year         = {Tue Jan 27 00:00:00 EST 2015},

  month        = {Tue Jan 27 00:00:00 EST 2015}

}

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