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RR
2009
Springer
15 years 4 months ago
A Reasoner for Simple Conceptual Logic Programs
Open Answer Set Programming (OASP) can be seen as a framework to represent tightly integrated combined knowledge bases of ontologies and rules that are not necessarily DL-safe. The...
Stijn Heymans, Cristina Feier, Thomas Eiter
88
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LPNMR
2007
Springer
15 years 3 months ago
Yet Another Proof of the Strong Equivalence Between Propositional Theories and Logic Programs
Recently, the stable model semantics was extended to the syntax of arbitrary propositional formulas, which are beyond the traditional rule form. Cabalar and Ferraris, as well as Ca...
Joohyung Lee, Ravi Palla
CORR
1998
Springer
126views Education» more  CORR 1998»
14 years 9 months ago
Stable models and an alternative logic programming paradigm
In this paper we reexamine the place and role of stable model semantics in logic programming and contrast it with a least Herbrand model approach to Horn programs. We demonstrate ...
Victor W. Marek, Miroslaw Truszczynski
EUROCAST
2007
Springer
133views Hardware» more  EUROCAST 2007»
15 years 1 months ago
Temporal Equilibrium Logic: A First Approach
In this paper we introduce an extension of Equilibrium Logic (a logical characterisation of the Answer Set Semantics for logic programs) consisting in the inclusion of modal tempor...
Pedro Cabalar, Gilberto Pérez Vega
CASCON
2004
108views Education» more  CASCON 2004»
14 years 11 months ago
Consistent query answering under inclusion dependencies
For several reasons a database may not satisfy certain integrity constraints (ICs), for example, when it is the result of integrating several independent data sources. However, mo...
Loreto Bravo, Leopoldo E. Bertossi