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nishi@dj.kit.ac.jp

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The Configuration of Speech Input System for Net-Surfing
Takuya NISHIMOTO, Yutaka KOBAYASHI, and Yasuhisa NIIMI
Department of Electronics and Information Science, Kyoto Institute of Technology
http://www-vox.dj.kit.ac.jp

Abstractnishi@dj.kit.ac.jp

The WEB browsing is one of the promissing applications of speech recognition systems. In sucha system, the vocabulary for speech recognition should be aquired dynamically from the WEB contents, and it
should make the interface more useful. We investigated some spontaneous dialogs during the WEB browsing, andwe analyzed the user’s vocabularies in the utterances. As a result, the user’s utterances contain many words whichshow the impressions about the data. We also found that the users prefer the synonyms and the demonstrative
pronouns of the words in the pages. Some considerations are given to the speech input system for net-surfing.
Key words

Multi-modal interface, Speech recognition, Spontaneous speech, WWW

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