Apparatus and method for model adaptation for spoken...

Details Apparatus and method for model adaptation for spoken... Apparatus and method for model adaptation for spoken...

2011-08-09

2011-08-09

Opsasnick, Michael N (Department: 2626)

Data processing: speech signal processing, linguistics, language

Speech signal processing

Recognition

Reexamination Certificate

active

07996219

ABSTRACT:
An apparatus and a method are provided for building a spoken language understanding model. Labeled data may be obtained for a target application. A new classification model may be formed for use with the target application by using the labeled data for adaptation of an existing classification model. In some implementations, the existing classification model may be used to determine the most informative examples to label.

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G. Di Fabbrizio, G. Tur, D. Hakkani-Tur, “Bootstrapping spoken dialog Systems with Data Reuse”, Proceedings of SIGDIAL-2004, 5thSIGDIAL Workshop on Discourse and Dialogue, May 1, 2004, pages.

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