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» Ordered Programs as Abductive Systems
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PADL
2005
Springer
14 years 6 days ago
An Ordered Logic Program Solver
We describe the design of the OLPS system, an implementation of the preferred answer set semantics for ordered logic programs. The basic algorithm we propose computes the extended ...
Davy Van Nieuwenborgh, Stijn Heymans, Dirk Vermeir
ENTCS
2002
144views more  ENTCS 2002»
13 years 6 months ago
Logics and Multi-agents: towards a new symbolic model of cognition
Abstract The last edition of CLIMA, held in 2001 in Paphos (Cyprus) ended with a panel session on the role of Computational Logic (CL) in Multi-Agent Systems (MAS). Two dimensions ...
Paolo Torroni
UPP
2004
Springer
14 years 1 days ago
Higher-Order Chemical Programming Style
The chemical reaction metaphor describes computation in terms of a chemical solution in which molecules interact freely according to reaction rules. Chemical solutions are represen...
Jean-Pierre Banâtre, Pascal Fradet, Yann Rad...
TLCA
2007
Springer
14 years 25 days ago
Higher-Order Logic Programming Languages with Constraints: A Semantics
A Kripke Semantics is defined for a higher-order logic programming language with constraints, based on Church’s Theory of Types and a generic constraint formalism. Our syntactic...
James Lipton, Susana Nieva
FUIN
2006
145views more  FUIN 2006»
13 years 6 months ago
Negative Ordered Hyper-Resolution as a Proof Procedure for Disjunctive Logic Programming
We prove that negative hyper-resolution using any liftable and well-founded ordering refinement is a sound and complete procedure for answering queries in disjunctive logic program...
Linh Anh Nguyen