Sciweavers

DAGSTUHL
2007
13 years 9 months 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
13 years 9 months 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
13 years 9 months 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
DAGSTUHL
2007
13 years 9 months ago
Forgetting and Update -- an exploration
Knowledge Update (respectively Erasure) and Forgetting are two very different concepts, with very different underlying motivation. Both are tools for knowledge management; however ...
Abhaya C. Nayak, Yin Chen, Fangzhen Lin
DAGSTUHL
2007
13 years 9 months ago
A conceptual framework for (iterated) revision, update, and nonmonotonic reasoning
Abstract. This paper makes a foundational contribution to the discussions on the very nature of belief change operations. Belief revision and pdate are investigated within an abstr...
Gabriele Kern-Isberner