Presentation	1993/10/22 Dialogne Coo dination and Acquisition of Mutual Belief Yasuhiro Katagiri,
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Abstract(in English)	This paper proposes a distributed system model of dialogue coordination phenomena.Interleaved with ongoing dialogue,the operation of dialogue coordination consists of uses of such elements as acknowledgments,confirmations and clarification questions.It serves the purpose of forming and confirming the sharing states of information among dialogue participants.The proposed model is shown to give an account for the use of acknowledgments,function hierarchy of acknowledgments,failure backup driven by clarification questions,and implicit mutual approval based on the lack of clarification questions.It is also shown that the intepretation of mutual belief in terms of knowledge consistency can guarantee the acquisition of mutual belief by dialogue coordination.
Keyword(in Japanese)	(See Japanese page)
Keyword(in English)	dialogue / coordination / mutual belief / knowledge consistency
Paper #	NLC93-45
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Committee	NLC
Conference Date	1993/10/22(1days)
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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)	Dialogne Coo dination and Acquisition of Mutual Belief
Sub Title (in English)
Keyword(1)	dialogue
Keyword(2)	coordination
Keyword(3)	mutual belief
Keyword(4)	knowledge consistency
1st Author's Name	Yasuhiro Katagiri
1st Author's Affiliation	NTT Basic Research Laboratories()
Date	1993/10/22
Paper #	NLC93-45
Volume (vol)	vol.93
Number (no)	293
Page	pp.pp.-
#Pages	8
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