Data processing: database and file management or data structures – Database and file access – Preparing data for information retrieval
Reexamination Certificate
2011-05-03
2011-05-03
Truong, Cam Y T (Department: 2169)
Data processing: database and file management or data structures
Database and file access
Preparing data for information retrieval
C707S753000
Reexamination Certificate
active
07937396
ABSTRACT:
Methods and systems for identification of paraphrases from an index of information items and associated sentence fragments are described. One method described comprises identifying a pair of sentence fragments each having a same associated information item from an index, wherein the index comprises a plurality of information items and associated sentence fragments, and identifying a paraphrase pair from the pair of sentence fragments.
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Dienes Peter Szabolcs
Pasca Alexandru Marius
Fish & Richardson P.C.
Google Inc.
Truong Cam Y T
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