Towards unsupervised semantic retrieval of spoken content with query expansion based on automatically discovered acoustic patterns

Yun-Chiao Li, Hung-yi Lee, Cheng-Tao Chung, Chun-an Chan, Lin-Shan Lee. Towards unsupervised semantic retrieval of spoken content with query expansion based on automatically discovered acoustic patterns. In 2013 IEEE Workshop on Automatic Speech Recognition and Understanding, Olomouc, Czech Republic, December 8-12, 2013. pages 198-203, IEEE, 2013. [doi]

Authors

Yun-Chiao Li

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Hung-yi Lee

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Cheng-Tao Chung

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Chun-an Chan

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Lin-Shan Lee

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