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» The logic of proofs, semantically
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PPDP
2007
Springer
16 years 28 days ago
Computing with subspaces
We propose a new definition and use of a primitive getAllValues, for computing all the values of a non-deterministic expression in a functional logic program. Our proposal restri...
Sergio Antoy, Bernd Braßel
CORR
2007
Springer
98views Education» more  CORR 2007»
15 years 6 months ago
Guarded Hybrid Knowledge Bases
Recently, there has been a lot of interest in the integration of Description Logics and rules on the Semantic Web. We define guarded hybrid knowledge bases (or g-hybrid knowledge...
Stijn Heymans, Jos de Bruijn, Livia Predoiu, Crist...
AGP
2003
IEEE
16 years 4 days ago
Solving Hard Disjunctive Logic Programs Faster (Sometimes)
Disjunctive Logic Programming (DLP) under the consistent answer set semantics is an advanced formalism for knowledge representation and reasoning. It is, under widely believed assu...
Gerald Pfeifer
KR
2004
Springer
16 years 5 days ago
Condensed Representations for Inductive Logic Programming
When mining frequent Datalog queries, many queries will be equivalent in the light of an implicit or explicit background knowledge. To alleviate the problem, we introduce various t...
Luc De Raedt, Jan Ramon
LPNMR
2004
Springer
16 years 5 days ago
Planning with Preferences Using Logic Programming
Abstract. We present a declarative language, PP, for the specification of preferences between possible solutions (or trajectories) of a planning problem. This novel language allow...
Tran Cao Son, Enrico Pontelli