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» Differential Logic for Reasoning About Hybrid Systems
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CADE
2007
Springer
15 years 9 months ago
Towards Efficient Satisfiability Checking for Boolean Algebra with Presburger Arithmetic
Boolean Algebra with Presburger Arithmetic (BAPA) is a decidable logic that combines 1) Boolean algebra of sets of uninterpreted elements (BA) and 2) Presburger arithmetic (PA). BA...
Viktor Kuncak, Martin C. Rinard
EKAW
2008
Springer
14 years 11 months ago
Learning Disjointness for Debugging Mappings between Lightweight Ontologies
Abstract. Dealing with heterogeneous ontologies by means of semantic mappings has become an important area of research and a number of systems for discovering mappings between onto...
Christian Meilicke, Johanna Völker, Heiner St...
LPAR
2010
Springer
14 years 7 months ago
The Consistency of the CADIAG-2 Knowledge Base: A Probabilistic Approach
Abstract. The paper presents the methodology and the results of checking consistency of the knowledge base of CADIAG-2, a large-scale medical expert system. Such knowledge base con...
Pavel Klinov, Bijan Parsia, David Picado-Mui&ntild...
ERSHOV
2009
Springer
15 years 4 months ago
Towards a Scalable, Pragmatic Knowledge Representation Language for the Web
Abstract. A basic cornerstone of the Semantic Web are formal languages for describing resources in a clear and unambiguous way. Logical underpinnings facilitate automated reasoning...
Florian Fischer, Gulay Ünel, Barry Bishop, Di...
GIS
2006
ACM
15 years 10 months ago
Representation of periodic moving objects in databases
In the real world, lots of objects with changing position can be found. Some of them repeat the same movement several times, called periodic movements. Examples include airplanes,...
Ralf Hartmut Güting, Thomas Behr, Victor Teix...