Data processing: speech signal processing – linguistics – language – Linguistics – Natural language
Reexamination Certificate
2004-04-15
2008-09-30
Hudspeth, David R. (Department: 2626)
Data processing: speech signal processing, linguistics, language
Linguistics
Natural language
C704S001000
Reexamination Certificate
active
07430504
ABSTRACT:
The present invention is a method and system for identifying words, text fragments, or concepts of interest in a corpus of text. A graph is built which covers the corpus of text. The graph includes nodes and links, where nodes represent a word or a concept and links between the nodes represent directed relation names. A score is then computed for each node in the graph. Scores can also be computed for larger sub-graph portions of the graph (such as tuples) The scores are used to identify desired sub-graph portions of the graph, those sub-graph portions being referred to as graph fragments.
REFERENCES:
patent: 6098033 (2000-08-01), Richardson et al.
patent: 6236959 (2001-05-01), Weise
patent: 6721697 (2004-04-01), Duan et al.
patent: 7146308 (2006-12-01), Lin et al.
Chinese Office Action, Application No. 200510053179.8, dated Dec. 7, 2007.
Banko Michele L.
Menezes Aurl A.
Vanderwende Lucretia H.
Hudspeth David R.
Kelly Joseph R.
Microsoft Corporation
Neway Samuel G
Westman Champlin & Kelly P.A.
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