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JELIA
2010
Springer
13 years 9 months ago
Tabling with Answer Subsumption: Implementation, Applications and Performance
Tabled Logic Programming (TLP) is becoming widely available in Prolog systems, but most implementations of TLP implement only answer variance in which an answer A is added to the t...
Terrance Swift, David Scott Warren
JELIA
2010
Springer
13 years 9 months ago
Rational Closure for Defeasible Description Logics
In the field of non-monotonic logics, the notion of rational closure is acknowledged as a landmark, and we are going to see that such a construction can be characterised by means o...
Giovanni Casini, Umberto Straccia
JELIA
2010
Springer
13 years 10 months ago
Stable Belief Sets Revisited
Stable belief sets were introduced by R. Stalnaker in the early ’80s, as a formal representation of the epistemic state for an ideal introspective agent. This notion motivated M...
Costas D. Koutras, Yorgos Zikos
JELIA
2010
Springer
13 years 10 months ago
Parametrized Logic Programming
Traditionally, a logic program is built up to reason about atomic first-order formulas. The key idea of parametrized logic programming is that, instead of atomic first-order form...
Ricardo Gonçalves, José Júlio...
JELIA
2010
Springer
13 years 10 months ago
Sets of Boolean Connectives That Make Argumentation Easier
Abstract. Many proposals for logic-based formalizations of argumentation consider an argument as a pair (Φ, α), where the support Φ is understood as a minimal consistent subset ...
Nadia Creignou, Johannes Schmidt, Michael Thomas, ...
JELIA
2010
Springer
13 years 10 months ago
Translating First-Order Causal Theories into Answer Set Programming
Abstract. Nonmonotonic causal logic became a basis for the semantics of several expressive action languages. Norman McCain and Paolo Ferraris showed how to embed propositional caus...
Vladimir Lifschitz, Fangkai Yang
JELIA
2010
Springer
13 years 10 months ago
A Dynamic-Programming Based ASP-Solver
Abstract. We present a novel system for propositional Answer-Set Programming (ASP). This system, called dynASP, is based on dynamic programming and thus significantly differs fro...
Michael Morak, Reinhard Pichler, Stefan Rümme...
JELIA
2010
Springer
13 years 10 months ago
A Normal Form for Linear Temporal Equilibrium Logic
In previous work, the so-called Temporal Equilibrium Logic (TEL) was introduced. This formalism provides an extension of the Answer Set semantics for logic programs to arbirary the...
Pedro Cabalar
JELIA
2010
Springer
13 years 10 months ago
Efficient Inferencing for OWL EL
Markus Krötzsch