Method and system for predicting problematic dialog...

Data processing: speech signal processing – linguistics – language – Speech signal processing – Recognition

Reexamination Certificate

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Reexamination Certificate

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06941266

ABSTRACT:
The invention concerns a system and method of predicting problematic dialogs in a task classification system based on the user's input communications. The method may include determining whether a task classification decision can be made based on a first automated dialog exchange with the user. As such, if the task classification decision cannot be made, the method may determine whether the probability of conducting a successful automated dialog with the user based on whether the first dialog exchange exceeds a first threshold. The successful dialog may be defined as a dialog exchange between an automated dialog system and the user that results in at least one of processing of the user's input communication and routing the user's input communication. The method may further operate such that if the first threshold is exceeded, further dialog is conducted with the user. Otherwise, the user may be directed to a human for assistance.

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: 5099425 (1992-03-01), Kanno 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: 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 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: 6236968 (2001-05-01), Kanevsky et al.
patent: 6421655 (2002-07-01), Horvitz et al.
patent: 6490698 (2002-12-01), Horvitz et al.
patent: 6751591 (2004-06-01), Gorin et al.
Diane J. Litman, Marilyn A. Walker and Michail S. Kearns, Automatic Detection of Poor Speech Recognition at the Dialogue Level, Proceedings of the 37th Annual Meeting of the Association of Computational Linguistics, ACL99, Jun. 1999, pp. 309 316.
Andreas Stolcke et al., Dialogue Act Modeling for Automatic Tagging and Recognition of Conversational Speech, Association f Computational Linguistics, Sep. 2000, pp. 339-373.
Christian Janssen, Anette Weisbecker, Jurgen Ziergler, Generating User Interfaces from Data Models and Dialogue Net Specifications, Proceedings of the SIGCHI Conference on Human Factors in Computing Systems, Apr. 24-29, 1993, pp. 418 423.
Automatic Prediction of Problematic Human-Computer Dialogues in “How May I Help You?”, I. Langkilde, M. Walker, J. Wright, A. Gorin and D. Litman, AT&T Labs—Research, Florham Park, NJ, Dec. 12, 1999.
U.S. Appl. No. 08/943,944, filed Oct. 3, 1997, Abella et al., Pending.
U.S. Appl. No. 09/690,721, filed Oct. 18, 2000, Gorin et al., Pending.
U.S. Appl. No. 09/690,903, filed Oct. 18, 2000, Gorin et al., Pending.
U.S. Appl. No. 09/699,494, filed Oct. 31, 2000, Gorin et al., Pending.
U.S. Appl. No. 09/699,495, filed Oct. 31, 2000, Gorin et al., Pending.
U.S. Appl. No. 09/699,496, filed Oct. 13, 2000, Abella et al., Pending.

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