Logics in Artificial Intelligence

This volume contains the papers selected for presentation at the 12th European Conference on Logics in Arti?cial Intelligence, JELIA 2010, which was held in Helsinki, Finland, during September 13 15, 2010. Logics provide a formal basis and key descriptive notation for the study and development of applications and systems in arti?cial intelligence (AI). With the depth and maturity of formalisms, methodologies, and systems today, such l- ics are increasingly important. The European Conference on Logics in Arti?cial Intelligence (or Journ ees Europ eennes sur la Logique en Intelligence Arti?cielle JELIA) began back in 1988, as a workshop, in response to the need for a European forum for the discussion of emerging work in this ?eld. Since then, JELIA has been organized biennially, with English as the o?cial language, and with proceedings published in Springer s Lecture Notes in Arti?cial Intelligence series.In2010theconferencewasorganizedfor the?rsttime inScandinavia,f- lowing previous meetings mainly taking place in Central and Southern Europe. The increasing interest in this forum, its international level with growing p- ticipation by researchersworldwide, and the overalltechnical quality has turned JELIA into a major biennial forum for the discussion of logic-based AI.

Klappentext

This book constitutes the refereed proceedings of the 5th International Conference on E-learning and Games, Edutainment 2010, held in Changchun, China, in August 2010. The book includes 3 invited talks, 26 regular papers, and 5 system descriptions.

Inhalt
Invited Talks.- Nonmonotonic Tools for Argumentation.- Relax, Compensate and Then Recover: A Theory of Anytime, Approximate Inference.- Counter Systems for Data Logics.- Regular Papers.- Similarity-Based Inconsistency-Tolerant Logics.- Decomposition of Distributed Nonmonotonic Multi-Context Systems.- Bridging Possibilistic Conditional Knowledge Bases and Partially Ordered Bases.- A Decidable Constructive Description Logic.- A Normal Form for Linear Temporal Equilibrium Logic.- Rational Closure for Defeasible Description Logics.- Extensional Higher-Order Logic Programming.- dl2asp: Implementing Default Logic via Answer Set Programming.- Sets of Boolean Connectives That Make Argumentation Easier.- Retroactive Subsumption-Based Tabled Evaluation of Logic Programs.- Preference-Based Inconsistency Assessment in Multi-Context Systems.- A Logical Semantics for Description Logic Programs.- An Incremental Answer Set Programming Based System for Finite ModelComputation.- Parametrized Logic Programming.- Counterexample Guided Abstraction Refinement Algorithm for Propositional Circumscription.- : A Context Description Logic.- Stable Belief Sets Revisited.- Efficient Inferencing for OWL EL.- Translating First-Order Causal Theories into Answer Set Programming.- Preprocessing Boolean Formulae for BDDs in a Probabilistic Context.- Minimal Knowledge and Belief via Minimal Topology.- A Logical Account of Lying.- Tabling with Answer Subsumption: Implementation, Applications and Performance.- Embracing Events in Causal Modelling: Interventions and Counterfactuals in CP-Logic.- An Approximative Inference Method for Solving ???SO Satisfiability Problems.- Horn Contraction via Epistemic Entrenchment.- System Descriptions.- The DMCS Solver for Distributed Nonmonotonic Multi-ContextSystems.- The mcs-ie System for Explaining Inconsistency in Multi-Context Systems.- Coala: A Compiler from Action Languages to ASP.- DLV MC : Enhanced Model Checking in DLV.- A Dynamic-Programming Based ASP-Solver.