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VAMOS
2010
Springer
13 years 11 months ago
A Deontic Logical Framework for Modelling Product Families
We discuss the application of deontic logics to the modelling of variabilities in product family descriptions. Deontic logics make it possible to express concepts like permission a...
Patrizia Asirelli, Maurice H. ter Beek, Stefania G...
FUIN
2010
83views more  FUIN 2010»
13 years 7 months ago
Expressing Cardinality Quantifiers in Monadic Second-Order Logic over Trees
We study an extension of monadic second-order logic of order with the uncountability quantifier "there exist uncountably many sets". We prove that, over the class of fini...
Vince Bárány, Lukasz Kaiser, Alexand...
ACL
1996
13 years 11 months ago
Magic for Filter Optimization in Dynamic Bottom-up Processing
Off-line compilation of logic grammars using Magic allows an incorporation of filtering into the logic underlying the grammar. The explicit definite clause characterization of fil...
Guido Minnen
JLP
2000
104views more  JLP 2000»
13 years 9 months ago
Dynamic updates of non-monotonic knowledge bases
In this paper we investigate updates of knowledge bases represented by logic programs. In order to represent negative information, we use generalized logic programs which allow de...
José Júlio Alferes, João Alex...
ESWS
2006
Springer
14 years 1 months ago
Matching Semantic Service Descriptions with Local Closed-World Reasoning
Abstract. Semantic Web Services were developed with the goal of automating the integration of business processes on the Web. The main idea is to express the functionality of the se...
Stephan Grimm, Boris Motik, Chris Preist