Kazunari Taketa

Learn More
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 finitestate 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)
  • 1