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» On the logic of argumentation theory
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ALDT
2009
Springer
172views Algorithms» more  ALDT 2009»
14 years 2 months ago
Extending Argumentation to Make Good Decisions
Abstract. Argumentation has been acknowledged as a powerful mechanism for automated decision making. In this context several recent works have studied the problem of accommodating ...
Yannis Dimopoulos, Pavlos Moraitis, Leila Amgoud
LOGCOM
2010
96views more  LOGCOM 2010»
13 years 6 months ago
The Complexity of the Warranted Formula Problem in Propositional Argumentation
The notion of warrant or justification is one of the central concepts in formal models of argumentation. The dialectical definition of warrant is expressed in terms of recursive...
Robin Hirsch, Nikos Gorogiannis
ECIR
1998
Springer
13 years 9 months ago
Modeling Information Retrieval with Probabilistic Argumentation Systems
Probabilistic Argumentation Systems (PAS) are a technique for representing uncertainty both symbolically and numerically. It is shown that this technique, which combines symbolic ...
Justin Picard, Rolf Haenni
AI
2007
Springer
13 years 7 months ago
On the merging of Dung's argumentation systems
In this paper, the problem of deriving sensible information from a collection of argumentation systems coming from different agents is addressed. The underlying argumentation the...
Sylvie Coste-Marquis, Caroline Devred, Séba...
JNS
2010
55views more  JNS 2010»
13 years 2 months ago
Initiation of Cracks in Griffith's Theory: An Argument of Continuity in Favor of Global Minimization
The initiation of a crack in a sound body is a real issue in the setting of Griffith's theory of brittle fracture. If one uses the concept of critical energy release rate (Gri...
Jean-Jacques Marigo