Sciweavers

3773 search results - page 208 / 755
» Logical Reasoning
Sort
View
DLOG
2004
15 years 5 months ago
Pellet: An OWL DL Reasoner
Reasoning capability is of crucial importance to many applications developed for the Semantic Web. Description Logics provide sound and complete reasoning algorithms that can effe...
Evren Sirin, Bijan Parsia
LICS
1990
IEEE
15 years 8 months ago
The Dynamic Logic of Permission
Reasoning about permissions and obligations sometimes requires to distinguish more than one level of permission: certain actions are preferable to others, or one has more confiden...
Ron van der Meyden
177
Voted
FMLDO
2000
Springer
138views Database» more  FMLDO 2000»
15 years 7 months ago
Schema Evolution and Versioning: A Logical and Computational Characterisation
In this paper a semantic approach for the specification and the management of databases with evolving schemata is introduced. It is shown how a general objectoriented model for sc...
Enrico Franconi, Fabio Grandi, Federica Mandreoli
DLOG
2009
15 years 1 months ago
Consequence-Driven Reasoning for Horn SHIQ Ontologies
We present a novel reasoning procedure for Horn SHIQ ontologies--SHIQ ontologies that can be translated to the Horn fragment of first-order logic. In contrast to traditional reaso...
Yevgeny Kazakov
PPCP
1993
15 years 8 months ago
Higher-Order Logic Programming as Constraint Logic Programming
Higher-order logic programming (HOLP) languages are particularly useful for various kinds of metaprogramming and theorem proving tasks because of the logical support for variable ...
Spiro Michaylov, Frank Pfenning