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7

CORR
2002
Springer

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Language Modeling for Multi-Domain Speech-Driven Text Retrieval

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Language Modeling for Multi-Domain Speech-Driven Text Retrieval

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We report experimental results associated with speech-driven text retrieval, which facilitates retrieving information in multiple domains with spoken queries. Since users speak contents related to a target collection, we produce language models used for speech recognition based on the target collection, so as to improve both the recognition and retrieval accuracy. Experiments using existing test collections combined with dictated queries showed the effectiveness of our method.

Katunobu Itou, Atsushi Fujii, Tetsuya Ishikawa

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CORR 2002 | Education | Speech-driven Text Retrieval | Spoken Queries | Target Collection |

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Added	18 Dec 2010
Updated	18 Dec 2010
Type	Journal
Year	2002
Where	CORR
Authors	Katunobu Itou, Atsushi Fujii, Tetsuya Ishikawa

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