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COMMA
2010
12 years 11 months ago
Expanding Argumentation Frameworks: Enforcing and Monotonicity Results
This paper addresses the problem of revising a Dung-style argumentation framework by adding finitely many new arguments which may interact with old ones. We study the behavior of t...
Ringo Baumann, Gerhard Brewka
AI
2007
Springer
13 years 4 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...
NMR
2004
Springer
13 years 10 months ago
Preferential defeasibility: utility in defeasible logic programming
The development of Logic Programming and Defeasible Argumentation lead to Defeasible Logic Programming. Its core resides in the characterization of the warrant procedure. Defeasib...
Fernando A. Tohmé, Guillermo Ricardo Simari
SEMWEB
2005
Springer
13 years 10 months ago
A Strategy for Automated Meaning Negotiation in Distributed Information Retrieval
The paper reports on the formal framework to design strategies for multi-issue non-symmetric meaning negotiations among software agents in a distributed information retrieval syste...
Vadim Ermolayev, Natalya Keberle, Wolf-Ekkehard Ma...
KI
2006
Springer
13 years 4 months ago
A Framework for Quasi-exact Optimization Using Relaxed Best-First Search
Abstract. In this paper, a framework for previous and new quasi-exact extensions of the A -algorithm is presented. In contrast to previous approaches, the new methods guarantee to ...
Rüdiger Ebendt, Rolf Drechsler