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» Semantic forgetting in answer set programming
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ASP
2005
Springer
13 years 11 months ago
Combining Answer Sets of Nonmonotonic Logic Programs
This paper studies compositional semantics of nonmonotonic logic programs. We suppose the answer set semantics of extended disjunctive programs and consider the following problem. ...
Chiaki Sakama, Katsumi Inoue
CORR
2008
Springer
110views Education» more  CORR 2008»
13 years 5 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
AAAI
2010
13 years 7 months ago
Finding Semantic Inconsistencies in UMLS using Answer Set Programming
We introduce a new method to find semantic inconsistencies (i.e., concepts with erroneous synonymity) in the Unified Medical Language System (UMLS). The idea is to identify the in...
Halit Erdogan, Olivier Bodenreider, Esra Erdem
IAT
2008
IEEE
14 years 3 days ago
Towards a Fuzzy Answer Set Semantics for Residuated Logic Programs
In this work we introduce the first steps towards the definition of an answer set semantics for residuated logic programs with negation.
Nicolás Madrid, Manuel Ojeda-Aciego