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FLOPS
2008
Springer
14 years 6 days ago
A Generalization of the Folding Rule for the Clark-Kunen Semantics
Abstract. In this paper, we propose more flexible applicability conditions for the folding rule that increase the power of existing unfold/fold systems for normal logic programs. O...
Javier Álvez, Paqui Lucio
LREC
2008
133views Education» more  LREC 2008»
14 years 2 days ago
Acquiring Naturalistic Concept Descriptions from the Web
Many of the beliefs that one uses to reason about everyday entities and events are neither strictly true or even logically consistent. Rather, people appear to rely on a large bod...
Tony Veale, Yanfen Hao
KI
2009
Springer
14 years 5 months ago
An Argumentation-Based Approach to Handling Inconsistencies in DL-Lite
As a tractable description logic, DL-Lite provides a good compromise between expressive power and computational complexity of inference. It is therefore important to study ways of ...
Xiaowang Zhang, Zuoquan Lin
COOPIS
2002
IEEE
14 years 3 months ago
A Defeasible Ontology Language
We extend the description logic ¢¤£¦¥¦§©¨ with a preference order on the axioms. With this strict partial order certain axioms can be overruled, if defeated with more ...
Stijn Heymans, Dirk Vermeir
DLOG
2001
14 years 1 days ago
The Generation of DAML+OIL
daml+oil is a new description logic developed for use within the DAML project and as a submission to the upcoming W3C semantic web ontology working group. It is closely based on t...
Ian Horrocks, Peter F. Patel-Schneider