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Research at St Andrews

A dynamic model of trust in dialogues

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Author(s)

Gideon Ogunniye, Alice Toniolo, Nir Oren

School/Research organisations

Abstract

In human interactions, trust is regularly updated during a discussion. For example, if someone is caught lying, any further utterances they make will be discounted, until trust is regained. This paper seeks to model such behaviour by introducing a dialogue game which operates over several iterations, with trust updates occurring at the end of each iteration. In turn, trust changes are computed based on intuitive properties, captured through three rules. By representing agent knowledge within a preference-based argumentation framework, we demonstrate how trust can change over the course of a dialogue.

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Details

Original languageEnglish
Title of host publicationTheory and Applications of Formal Argumentation
Subtitle of host publication4th International Workshop, TAFA 2017, Melbourne, VIC, Australia, August 19-20, 2017, Revised Selected Papers
EditorsElizabeth Black, Sanjay Modgil, Nir Olsen
PublisherSpringer
Pages211-226
Number of pages16
VolumeCham
ISBN (Electronic)9783319755533
ISBN (Print)9783319755526
DOIs
Publication statusPublished - 6 Mar 2018
Event4th International Workshop on Theory and Applications of Formal Argumentation, TAFA 2017 - Melbourne, Australia
Duration: 19 Aug 201720 Aug 2017

Publication series

NameLecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
Volume10757 LNAI
ISSN (Print)0302-9743
ISSN (Electronic)1611-3349

Conference

Conference4th International Workshop on Theory and Applications of Formal Argumentation, TAFA 2017
CountryAustralia
CityMelbourne
Period19/08/1720/08/17

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ID: 256048834

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