Dialogue Coherence: A Generation Framework

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Dialogue Coherence: A Generation Framework
Abstract This paper presents a framework for the generation of coherent elementary conversational sequences at the speech act level. We will embrace the notion of a cooperative dialogue game in which two players produce speech acts to transfer relevant information with respect to their commitments. Central to the approach is that participants try to achieve some sort of balanced cognitive state as a result of speech act generation and interpretation. Cognitive states of the participants change as a result of the interpretation of speech acts and these changes provoke the production of a subsequent speech act. Describing the properties and the dynamics of the mental constructs that constitute the participants’ cognitive states, such as beliefs and commitments, in relation to the various dialogue contributions is an essential aspect of the game. Although simple in its basic form, the framework enables us to protract conversations with some properties that agree strikingly with coherenc...
Robbert-Jan Beun, Rogier M. van Eijk
Added 15 Dec 2010
Updated 15 Dec 2010
Type Journal
Year 2007
Authors Robbert-Jan Beun, Rogier M. van Eijk
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