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CORR
2006
Springer
122views Education» more  CORR 2006»
13 years 7 months ago
Open Answer Set Programming with Guarded Programs
Stijn Heymans, Davy Van Nieuwenborgh, Dirk Vermeir
SCCC
2005
IEEE
14 years 1 months ago
Optimizing repair programs for consistent query answering
Databases may not satisfy integrity constraints (ICs) for several reasons. Nevertheless, in most of the cases an important part of the data is still consistent wrt certain desired...
Mónica Caniupán Marileo, Leopoldo E....
ECAI
2006
Springer
13 years 11 months ago
On the Existence of Answer Sets in Normal Extended Logic Programs
An often problematic feature in answer set programming is that a program does not always produce an answer set, even for programs which represent default information in a seemingl...
Martin Caminada, Chiaki Sakama
CORR
2008
Springer
110views Education» more  CORR 2008»
13 years 7 months ago
Justifications for Logic Programs under Answer Set Semantics
The paper introduces the notion of off-line justification for Answer Set Programming (ASP). Justifications provide a graph-based explanation of the truth value of an atom w.r.t. a ...
Enrico Pontelli, Tran Cao Son, Omar El-Khatib
ASP
2003
Springer
14 years 24 days ago
Suitable Graphs for Answer Set Programming
Abstract. Often graphs are used to investigate properties of logic programs. In general, different graphs represent different kinds of information of the corresponding programs. ...
Thomas Linke