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INFSOF
2000
92views more  INFSOF 2000»
15 years 6 months ago
Identifying relevant constraints for semantic query optimization
Semantic query optimization is the process of utilizing information implied by integrity constraints to reformulate the query into one that generates the same set of answers in a ...
Sang-goo Lee, Lawrence J. Henschen, Jonghun Chun, ...
JELIA
2010
Springer
15 years 4 months ago
The mcs-ie System for Explaining Inconsistency in Multi-Context Systems
The Multi-Context System Inconsistency Explainer allows for evaluation of semantics and explanation of inconsistencies in systems where heterogeneous knowledge bases are linked via...
Markus Bögl, Thomas Eiter, Michael Fink, Pete...
JELIA
2010
Springer
15 years 4 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...
AI
2011
Springer
15 years 1 months ago
Approximation of action theories and its application to conformant planning
This paper describes our methodology for building conformant planners, which is based on recent advances in the theory of action and change and answer set programming. The develop...
Phan Huy Tu, Tran Cao Son, Michael Gelfond, A. Ric...
JAT
2011
64views more  JAT 2011»
15 years 1 months ago
Two remarks on remotality
We prove that there exists a weakly closed and bounded subset E of c0 which is not remotal from 0, and such that co (E) is remotal from 0. This answers a question of M. Mart´ın ...
Michal Kraus