41 search results - page 1 / 9 » A logic of soft constraints based on partially ordered prefe... |
HEURISTICS
2006
14 years 5 months ago
2006
Representing and reasoning with an agent's preferences is important in many applications of constraints formalisms. Such preferences are often only partially ordered. One clas...
ECAI
2004
Springer
14 years 11 months ago
2004
Springer
This paper constructs a logic of soft constraints where the set of degrees of preference forms a partially ordered set. When the partially ordered set is a distributive lattice, th...
ICLP
2004
Springer
14 years 11 months ago
2004
Springer
The extended answer set semantics for logic programs allows for the defeat of rules to resolve contradictions. We propose a refinement of these semantics based on a preference rel...
ENTCS
2007
14 years 5 months ago
2007
Soft constraints extend classical constraints to deal with non-functional requirements, overconstrained problems and preferences. Bistarelli, Montanari and Rossi have developed a ...
DEXA
2004
Springer
14 years 11 months ago
2004
Springer
Abstract. This paper presents an application that aims at identifying optimal locations based on partially ordered constraints. It combines a tool developed in this project that al...