Data processing: speech signal processing – linguistics – language – Speech signal processing – Recognition
Patent
1996-05-29
1999-11-23
Isen, Forester W.
Data processing: speech signal processing, linguistics, language
Speech signal processing
Recognition
704255, 704239, G10L 506, G10L 900
Patent
active
059917210
ABSTRACT:
An apparatus and a method for processing a natural language arranged so as to improve the speech recognition rate. In an example search section, the degree of similarity between each of a plurality of examples of the actual use of the language stored in an example data base and each of a plurality of probable recognition results output from a recognition section, and one of the examples corresponding to the highest degree of similarity is selected. A final speech recognition result is obtained by using the selected example. The example search section calculates the degree of similarity by weighting the degree of similarity on the basis of a context according to at least one of the examples previously selected.
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Akabane Makoto
Asano Yasuharu
Ishii Kazuo
Kagami Tetsuya
Kakuda Hiroshi
Edouard Patrick N.
Isen Forester W.
Sony Corporation
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