Efficient probabilistic reasoning over semantic data

Efficient probabilistic reasoning over semantic data

A semantic reasoning engine is described for performing probabilistic reasoning over a semantic graph in a time-efficient and viable manner. The semantic reasoning engine includes a data store that provides the semantic graph, where the semantic graph is formed by a plurality of concepts connected t...

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Bibliographische Detailangaben
Hauptverfasser: BOWERS STUART M, CAMPBELL DAVID G, VEGA SILVIA C, KARKANIAS CHRIS D, BROWN, JR. ALLEN L, AUST BRIAN S, JACKSON THOMAS E
Format: Patent
Sprache:eng
Schlagworte:
CALCULATING
COMPUTER SYSTEMS BASED ON SPECIFIC COMPUTATIONAL MODELS
COMPUTING
COUNTING
PHYSICS
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Zusammenfassung:A semantic reasoning engine is described for performing probabilistic reasoning over a semantic graph in a time-efficient and viable manner. The semantic reasoning engine includes a data store that provides the semantic graph, where the semantic graph is formed by a plurality of concepts connected together via probabilistic assertions. The semantic reasoning engine operates by providing an answer to a query by recursively collapsing the semantic graph based on at least one collapsing rule.