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» An Operational Semantics for Knowledge Bases
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ICDE
2008
IEEE
425views Database» more  ICDE 2008»
16 years 9 months ago
NAGA: Searching and Ranking Knowledge
The Web has the potential to become the world’s largest knowledge base. In order to unleash this potential, the wealth of information available on the Web needs to be extracte...
Gjergji Kasneci, Fabian M. Suchanek, Georgiana Ifr...
ISKI
1992
15 years 1 months ago
Generic Update Operations Keeping Object-Oriented Databases Consistent
One of the objectives of ooDBMSs is to use type-speci c methods for manipulating objects, in order to maintain the consistency of the database. This is, however, little help for t...
Christian Laasch, Marc H. Scholl
AMAST
2008
Springer
14 years 12 months ago
Long-Run Cost Analysis by Approximation of Linear Operators over Dioids
Abstract. We present a static analysis technique for modeling and approximating the long-run resource usage of programs. The approach is based on a quantitative semantic framework ...
David Cachera, Thomas P. Jensen, Arnaud Jobin, Pas...
CORR
2002
Springer
133views Education» more  CORR 2002»
14 years 9 months ago
Complete Axiomatizations for Reasoning About Knowledge and Time
Sound and complete axiomatizations are provided for a number of different logics involving modalities for knowledge and time. These logics arise from different choices for various ...
Joseph Y. Halpern, Ron van der Meyden, Moshe Y. Va...
CLIMA
2006
14 years 11 months ago
An Argumentation-Based Negotiation for Distributed Extended Logic Programs
Abstract. The paradigm of argumentation has been used in the literature to assign meaning to knowledge bases in general, and logic programs in particular. With this paradigm, rules...
Iara Carnevale de Almeida, José Júli...