System and method for identifying base noun phrases

Data processing: speech signal processing – linguistics – language – Linguistics – Natural language

Reexamination Certificate

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C704S001000, C704S010000, C704S231000, C704S251000, C707S793000, C707S793000, C707S793000, C707S793000, C707S793000, C715S255000, C715S257000, C715S259000

Reexamination Certificate

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07496501

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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