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ECSQARU
2005
Springer
15 years 12 months ago
Bilattice-Based Squares and Triangles
Abstract. In this paper, Ginsberg’s/Fitting’s theory of bilattices is invoked as a natural accommodation and powerful generalization to both intuitionistic fuzzy sets (IFSs) an...
Ofer Arieli, Chris Cornelis, Glad Deschrijver, Eti...
ECAI
2000
Springer
15 years 10 months ago
Verification Programs for Abduction
Abstract. We call verification the process of finding the actual explanation of a given set of manifestations. We consider an abductive setting, in which explanations are sets of a...
Paolo Liberatore, Francesco M. Donini
IDEAS
2007
IEEE
89views Database» more  IDEAS 2007»
16 years 22 days ago
Foreign Superkeys and Constant References
A foreign superkey in relational database theory is a set of attributes referring to a superkey of some relation variable. In this paper, the notion of constant references is intr...
Jon Heggland
AUSAI
2005
Springer
15 years 12 months ago
Preferences of Agents in Defeasible Logic
We are interested in programming languages for cognitive agents with preferences. We define rule-based agent theories and inference procedures in defeasible logic, and in this set...
Mehdi Dastani, Guido Governatori, Antonino Rotolo,...
LPAR
2005
Springer
15 years 12 months ago
Programming Cognitive Agents in Defeasible Logic
Defeasible Logic is extended to programming languages for cognitive agents with preferences and actions for planning. We define rule-based agent theories that contain preferences ...
Mehdi Dastani, Guido Governatori, Antonino Rotolo,...