Kazunari Taketa

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In the information society of the next millenium, information retrieval over the Internet will be indispensable for everyday life, and spoken language will be an essential medium for human-machine dialogue. This paper presents an overview of an intelligent system for information retrieval based on spoken dialogue, use of key concepts, processing of unknown(More)
This paper proposes a new method for dialogue management to be used in an intelligent system for information retrieval. The user and the system are modeled as two separate finite-state automata exchanging information through dialogue, and the system manages the dialogue efficiently by estimating the internal states of the user model. These models are(More)
This study was undertaken to give scientific basis in introducing exercise into our daily lives. Fatigue scores, the Flicker value, the counter value, grip strength and counting steps were analyzed in 109 female high school students before and after physical education classes during the third school period. These female students were chosen because of their(More)
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