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CADE
2010
Springer
15 years 5 months ago
Sledgehammer: Judgement Day
Abstract. Sledgehammer, a component of the interactive theorem prover Isabelle, finds proofs in higher-order logic by calling the automated provers for first-order logic E, SPASS a...
Sascha Böhme, Tobias Nipkow
140
Voted
DLOG
2010
15 years 2 months ago
Updating TBoxes in DL-Lite
Abstract. We study the problem of updates for TBoxes represented in Description Logics of the DL-Lite family. DL-Lite is at the basis of OWL 2 QL, one of the tractable fragments of...
Dmitriy Zheleznyakov, Diego Calvanese, Evgeny Khar...
121
Voted
LPAR
2010
Springer
15 years 2 months ago
SAT Encoding of Unification in EL
Unification in Description Logics has been proposed as a novel inference service that can, for example, be used to detect redundancies in ontologies. In a recent paper, we have sho...
Franz Baader, Barbara Morawska
NDJFL
1998
100views more  NDJFL 1998»
15 years 4 months ago
Failure of Interpolation in Combined Modal Logics
We investigate transfer of interpolation in such combinations of modal logic which lead to interaction of the modalities. Combining logics by taking products often blocks transfer...
Maarten Marx, Carlos Areces
ECSQARU
2007
Springer
15 years 11 months ago
Language Invariance and Spectrum Exchangeability in Inductive Logic
A sufficient condition is given for a probability function in Inductive Logic (with relations of all arities) satisfying spectrum exchangeability to additionally satisfy Language ...
Jürgen Landes, Jeff B. Paris, Alena Vencovsk&...