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» On the semantics of Strategy Logic
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PSSS
2003
15 years 8 months ago
DLDB: Extending Relational Databases to Support Semantic Web Queries
Abstract: We present DLDB, a knowledge base system that extends a relational database management system with additional capabilities for DAML+OIL inference. We discuss a number of ...
Zhengxiang Pan, Jeff Heflin
SYNTHESE
2008
88views more  SYNTHESE 2008»
15 years 7 months ago
Interpolation in computing science: the semantics of modularization
The Interpolation Theorem, first formulated and proved by W. Craig fifty years ago for predicate logic, has been extended to many other logical frameworks and is being applied in s...
Gerard R. Renardel de Lavalette
NDJFL
2002
74views more  NDJFL 2002»
15 years 6 months ago
The Semantics of Entailment Omega
This paper discusses the relation between the minimal positive relevant logic B+ and intersection and union type theories. There is a marvellous coincidence between these very diff...
Mariangiola Dezani-Ciancaglini, Robert K. Meyer, Y...
AMAI
2004
Springer
16 years 18 days ago
The Expressive Rate of Constraints
In reasoning tasks involving logical formulas, high expressiveness is desirable, although it often leads to high computational complexity. We study a simple measure of expressiven...
Hubie Chen
DLOG
2003
15 years 8 months ago
Comparing Natural Language Documents: a DL Based Approach
We propose a method to compare semantically two natural language texts. The process is realized in two steps, the first translates the texts into description logics terminologies...
Naouel Karam, Michel Schneider