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» A General Semantics for Evaluation Logic
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AAAI
2012
13 years 5 days ago
Equality-Friendly Well-Founded Semantics and Applications to Description Logics
We tackle the problem of defining a well-founded semantics (WFS) for Datalog rules with existentially quantified variables in their heads and negations in their bodies. In partic...
Georg Gottlob, André Hernich, Clemens Kupke...
WWW
2008
ACM
15 years 10 months ago
A logical framework for modeling and reasoning about semantic web services contract
In this paper, we incorporate concrete domain and action theory into a very expressive Description Logic (DL), called ALCQO. Notably, this extension can significantly augment the ...
Hai Liu, Qing Li, Naijie Gu, An Liu
FCT
2003
Springer
15 years 3 months ago
Compositionality of Hennessy-Milner Logic through Structural Operational Semantics
This paper presents a method for the decomposition of HML formulae. It can be used to decide whether a process algebra term satisfies a HML formula, by checking whether subterms s...
Wan Fokkink, Rob J. van Glabbeek, Paulien de Wind
DKE
2008
208views more  DKE 2008»
14 years 10 months ago
Deploying defeasible logic rule bases for the semantic web
Logic is currently the target of the majority of the upcoming efforts towards the realization of the Semantic Web vision, namely making the content of the Web accessible not only t...
Efstratios Kontopoulos, Nick Bassiliades, Grigoris...
KR
2004
Springer
15 years 3 months ago
A Causal Logic of Logic Programming
The causal logic from (Bochman 2003b) is shown to provide a natural logical basis for logic programming. More exactly, it is argued that any logic program can be seen as a causal ...
Alexander Bochman