Coalitional games for abstract argumentation
Bonzon, Elise; Maudet, Nicolas; Moretti, Stefano (2014), Coalitional games for abstract argumentation, in Parsons, Simon; Oren, Nir; Reed, Chris; Cerutti, Federico, Computational Models of Argument – Proceedings of COMMA 2014, Ios Press, p. 161-172. 10.3233/978-1-61499-436-7-161
Type
Communication / ConférenceDate
2014Conference title
Fifth International Conference on Computational Models of ArgumentConference date
2014-09Conference city
Scottish HighlandsConference country
United KingdomBook title
Computational Models of Argument – Proceedings of COMMA 2014Book author
Parsons, Simon; Oren, Nir; Reed, Chris; Cerutti, FedericoPublisher
Ios Press
ISBN
978-1-61499-435-0
Number of pages
486Pages
161-172
Publication identifier
Metadata
Show full item recordAuthor(s)
Bonzon, EliseLaboratoire d'Informatique Paris Descartes [LIPADE - EA 2517]
Maudet, Nicolas

Laboratoire d'Informatique de Paris 6 [LIP6]
Moretti, Stefano

Laboratoire d'analyse et modélisation de systèmes pour l'aide à la décision [LAMSADE]
Abstract (EN)
In this work we address the issue of the uncertainty faced by a user participating in multiagent debate. We propose a way to compute the relative relevance of arguments for such a user, by merging the classical argumentation framework proposed in [5] into a game theoretic coalitional setting, where the worth of a collection of arguments (opinions) can be seen as the combination of the information concerning the defeat relation and the preferences over arguments of a “user”. Via a property-driven approach, we show that the Shapley value [15] for coalitional games defined over an argumentation framework, can be applied to resume all the information about the worth of opinions into an attribution of relevance for the single arguments. We also prove that, for a large family of (coalitional) argumentation frameworks, the Shapley value can be easily computed.Subjects / Keywords
argumentation; coalitional games; multiagent systemsJEL
C70 - GeneralRelated items
Showing items related by title and author.
-
Airiau, Stéphane; Bonzon, Elise; Endriss, Ulle; Maudet, Nicolas; Rossit, Julien (2017) Communication / Conférence
-
Airiau, Stéphane; Bonzon, Elise; Endriss, Ulle; Maudet, Nicolas; Rossit, Julien (2017) Article accepté pour publication ou publié
-
Airiau, Stéphane; Bonzon, Elise; Endriss, Ulle; Maudet, Nicolas; Rossit, Julien (2016-05) Communication / Conférence
-
Moretti, Stefano; Fragnelli, Vito; Patrone, Fioravante; Bonassi, Stefano (2010) Communication / Conférence
-
Moretti, Stefano; Fragnelli, Vito; Patrone, Fioravante; Bonassi, Stefano (2010) Article accepté pour publication ou publié