Sciweavers

1137 search results - page 193 / 228
» Knowledge Representation with Logic Programs
Sort
View
SWAP
2008
13 years 9 months ago
A Note on the Evaluation of Inductive Concept Classification Procedures
Abstract. The limitations of deductive logic-based approaches at deriving operational knowledge from ontologies may be overcome by inductive (instancebased) methods, which are usua...
Claudia d'Amato, Nicola Fanizzi, Floriana Esposito
CORR
2010
Springer
186views Education» more  CORR 2010»
13 years 7 months ago
A Homogeneous Reaction Rule Language for Complex Event Processing
Event-driven automation of reactive functionalities for complex event processing is an urgent need in today's distributed service-oriented architectures and Web-based event-d...
Adrian Paschke, Alexander Kozlenkov, Harold Boley
RR
2007
Springer
14 years 1 months ago
Decidability Under the Well-Founded Semantics
The well-founded semantics (WFS) for logic programs is one of the few major paradigms for closed-world reasoning. With the advent of the Semantic Web, it is being used as part of r...
Natalia Cherchago, Pascal Hitzler, Steffen Hö...
AMW
2010
13 years 9 months ago
Query Rewriting under Non-Guarded Rules
We address the problem of answering conjunctive queries over knowledge bases, specified by sets of first-order sentences called tuple-generating dependencies (TGDs). This problem i...
Andrea Calì, Georg Gottlob, Andreas Pieris
POPL
2002
ACM
14 years 8 months ago
Towards automatic construction of staged compilers
Some compilation systems, such as offline partial evaluators and selective dynamic compilation systems, support staged optimizations. A staged optimization is one where a logicall...
Matthai Philipose, Craig Chambers, Susan J. Eggers