Method for task classification using morphemes

Details Method for task classification using morphemes Method for task classification using morphemes

2006-08-01

2006-08-01

Chawan, Vijay (Department: 2654)

Data processing: speech signal processing, linguistics, language

Speech signal processing

Recognition

C704S251000, C704S231000, C704S254000, C704S256000

Reexamination Certificate

active

07085720

ABSTRACT:
The invention concerns a method of task classification using morphemes which operates on the task objective of a user. The morphemes may be generated by clustering selected ones of the salient sub-morphemes selected from training speech which are semantically and syntactically similar. The method may include detecting morphemes present in the user's input communication, and making task-type classification decisions based on the detected morphemes in the user's input communication. The morphemes may be verbal and/or non-verbal.

REFERENCES:
patent: 4777600 (1988-10-01), Saito et al.
patent: 4866778 (1989-09-01), Baker
patent: 4903305 (1990-02-01), Gillick et al.
patent: 5029214 (1991-07-01), Hollander
patent: 5033088 (1991-07-01), Shipman
patent: 5062047 (1991-10-01), Tanaka et al.
patent: 5099425 (1992-03-01), Kanno et al.
patent: 5210689 (1993-05-01), Baker et al.
patent: 5212730 (1993-05-01), Wheatley et al.
patent: 5297039 (1994-03-01), Kanaegami et al.
patent: 5337232 (1994-08-01), Sakai et al.
patent: 5384892 (1995-01-01), Strong
patent: 5390272 (1995-02-01), Repta et al.
patent: 5434906 (1995-07-01), Robinson et al.
patent: 5457768 (1995-10-01), Tsuboi et al.
patent: 5544050 (1996-08-01), Abe et al.
patent: 5619410 (1997-04-01), Emori et al.
patent: 5651095 (1997-07-01), Ogden
patent: 5666400 (1997-09-01), McAllister et al.
patent: 5675707 (1997-10-01), Gorin et al.
patent: 5719921 (1998-02-01), Vysotsky et al.
patent: 5794193 (1998-08-01), Gorin
patent: 5832480 (1998-11-01), Byrd et al.
patent: 5839106 (1998-11-01), Bellegarda
patent: 5860063 (1999-01-01), Gorin et al.
patent: 5905774 (1999-05-01), Tatchell et al.
patent: 6021384 (2000-02-01), Gorin et al.
patent: 6023673 (2000-02-01), Bakis et al.
patent: 6044337 (2000-03-01), Gorin et al.
patent: 6173261 (2001-01-01), Arai et al.
patent: 6192110 (2001-02-01), Abella et al.
patent: 6308156 (2001-10-01), Barry et al.
patent: 6311152 (2001-10-01), Bai et al.
A.L. Gorin et al. “How May I Help You?”, AT&T Labs Research, p. 1-2 and 4, as it was to appear in the Proc. Of IVITA, Philadelphia, Oct. 1996.
U.S. Appl. No. 08/943,944, Method and Apparatus for Generating Semantically Consistent Inputs to a Dialog Manager, filed Oct. 3, 1997, by Alicia Abella, et al.

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