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DAGSTUHL
2007
14 years 29 days ago
Measuring Ranks via the Complete Laws of Iterated Contraction
: Ranking theory delivers an account of iterated contraction; each ranking function induces a specific iterated contraction behavior. The paper gives a complete axiomatization of t...
Wolfgang Spohn
DAGSTUHL
2007
14 years 29 days ago
Premise Independence in Judgment Aggregation
Judgment aggregation studies how agent opinions on logically interconnected propositions can be mapped into a collective judgment on the same propositions, and is plagued by impos...
Gabriella Pigozzi, Leendert van der Torre
DAGSTUHL
2007
14 years 29 days ago
Common Foundations for belief revision, belief merging and voting
Dov M. Gabbay, Gabriella Pigozzi, Odinaldo Rodrigu...
DAGSTUHL
2007
14 years 29 days ago
Two-Dimensional Belief Change
ABSTRACT: In this paper I present the model of ‘bounded revision’ that is based on two-dimensional revision functions taking as arguments pairs consisting of an input sentence ...
Hans Rott
DAGSTUHL
2007
14 years 29 days ago
Semantic structures for one-stage and iterated belief revision
Semantic structures for belief revision are proposed. We start with one-stage revision structures that generalize the notion of choice function from rational choice theory. A corr...
Giacomo Bonanno
DAGSTUHL
2007
14 years 29 days ago
A logical formalism for the subjective approach in a multi-agent setting
Representing an epistemic situation involving several agents depends very much on the modeling point of view one takes. In fact, the interpretation of a formalism relies quite a lo...
Guillaume Aucher
DAGSTUHL
2007
14 years 29 days ago
Dynamic Interactions Between Goals and Beliefs
Shapiro et al. [2005; 2006], presented a framework for representing goal change in the situation calculus. In that framework, agents adopt a goal when requested to do so (by some ...
Steven Shapiro, Gerhard Brewka