Method and system for automatically detecting morphemes in a task classification system using lattices

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United States of America Patent

PATENT NO 7440897
SERIAL NO

11420738

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Abstract

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In an embodiment, a lattice of phone strings in an input communication of a user may be recognized, wherein the lattice may represent a distribution over the phone strings. Morphemes in the input communication of the user may be detected using the recognized lattice. Task-type classification decisions may be made based on the detected morphemes in the input communication of the user.

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Patent Owner(s)

  • NUANCE COMMUNICATIONS, INC.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Gorin, Allen Louis Berkley Heights, NJ 59 3349
Petrovska-Delacretaz, Dijana Fribourg, CH 10 199
Riccardi, Giuseppe Hoboken, NJ 68 3012
Wright, Jeremy Huntley Berkley Heights, NJ 24 1322

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