Presentation 1998/7/24
A Framework of man-machine dialogue based on the knowledge base
Atsuko Takano, Makoto Hirai, Tadahiro Kitahashi,
PDF Download Page PDF download Page Link
Abstract(in Japanese) (See Japanese page)
Abstract(in English) In this paper, we propose a framework for controlling system-user dialogue for book information retrieval. We have been pursuing a dialogue control scheme which aims to satisfy incompletely defined users' needs through a dialogue between users and system. In this scheme, the system does not require users to formulate a queries. The system constructs an image of the view of users' interests based on their inputs and responds with the information according to the image through system-user interaction. In order to realize the control scheme, we introduce a "knowledge base" approach based on users' interests and a method which reconstructs the knowledge base by grouping analogous concepts in view of users' interests.
Keyword(in Japanese) (See Japanese page)
Keyword(in English) information retrieval / dialogue control / knowledge base / plan / user model / grouping analogous concepts
Paper # NLC98-25
Date of Issue

Conference Information
Committee NLC
Conference Date 1998/7/24(1days)
Place (in Japanese) (See Japanese page)
Place (in English)
Topics (in Japanese) (See Japanese page)
Topics (in English)
Vice Chair

Paper Information
Registration To Natural Language Understanding and Models of Communication (NLC)
Language JPN
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) A Framework of man-machine dialogue based on the knowledge base
Sub Title (in English)
Keyword(1) information retrieval
Keyword(2) dialogue control
Keyword(3) knowledge base
Keyword(4) plan
Keyword(5) user model
Keyword(6) grouping analogous concepts
1st Author's Name Atsuko Takano
1st Author's Affiliation Faculty of Economics Information Science Hyogo University()
2nd Author's Name Makoto Hirai
2nd Author's Affiliation Center Research Laboratories, Matsusita Electric Industrial. Co.,
3rd Author's Name Tadahiro Kitahashi
3rd Author's Affiliation The Institute of Scientific and Industrial Research Osaka University
Date 1998/7/24
Paper # NLC98-25
Volume (vol) vol.98
Number (no) 210
Page pp.pp.-
#Pages 6
Date of Issue