System and method for identifying base noun phrases
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United States of America Patent
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Feb 24, 2009
Grant Date -
Mar 31, 2005
app pub date -
Oct 29, 2004
filing date -
Apr 23, 2001
priority date (Note) -
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Abstract
A system and method identify base noun phrases (baseNP) in a linguistic input. A part-of-speech tagger identifies N-best part-of-speech tag sequences corresponding to the linguistic input. A baseNP identifier identifies baseNPs in the linguistic input using a unified statistical model that identifies the baseNPs, given the N-best POS sequences.
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