383 search results - page 27 / 77 » On the bipolarity in argumentation frameworks |
200
click to vote
ENTCS
2002
15 years 5 months ago
2002
In this paper, we develop the notion of fuzzy unification and incorporate it into a novel fuzzy argumentation framework for extended logic programming. We make the following contri...
208
click to vote
IBERAMIA
2010
Springer
15 years 4 months ago
2010
Springer
In a recent paper [2] the authors have formalized a recursive semantics for warranted conclusions in a general defeasible argumentation framework based on a propositional logic. Th...
179
click to vote
ATAL
2007
Springer
15 years 10 months ago
2007
Springer
This paper proposes a unified and general framework for argumentation-based negotiation, in which the role of argumentation is formally analyzed. The framework makes it possible t...
121
click to vote
ATAL
2009
Springer
16 years 20 days ago
2009
Springer
We introduce and investigate a natural extension of Dung’s well-known model of argument systems in which attacks are associated with a weight, indicating the relative strength o...
161
click to vote
ECSQARU
2009
Springer
16 years 20 days ago
2009
Springer
Decision making amounts to define a preorder (usually a complete one) on a set of options. Argumentation has been introduced in decision making analysis. In particular, an argumen...