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ECSQARU
2009
Springer
13 years 11 months ago
Merging Qualitative Constraints Networks Using Propositional Logic
In this paper we address the problem of merging qualitative constraints networks (QCNs). We propose a rational merging procedure for QCNs. It is based on translations of QCNs into ...
Jean-François Condotta, Souhila Kaci, Pierr...
ICTAI
2007
IEEE
13 years 10 months ago
Qualitative Constraints Representation for the Time and Space in SAT
In this paper we consider the consistency problem of temporal or spatial qualitive constraint networks. A new encoding making it possible to represent and solve this problem in th...
Jean-François Condotta, Dominique D'Almeida
ICTAI
2009
IEEE
13 years 2 months ago
Merging Qualitative Constraint Networks in a Piecewise Fashion
We address the problem of merging qualitative constraints networks (QCNs). We point out a merging algorithm which computes a consistent QCN representing a global view of the input...
Jean-François Condotta, Souhila Kaci, Pierr...
KI
1999
Springer
13 years 8 months ago
On the Translation of Qualitative Spatial Reasoning Problems into Modal Logics
Among the formalisms for qualitative spatial reasoning, the Region Connection Calculus and its variant, the constraint algebra RCC8, have received particular attention recently. A...
Werner Nutt
ECAI
2010
Springer
13 years 5 months ago
Metric Propositional Neighborhood Logics: Expressiveness, Decidability, and Undecidability
Abstract. Interval temporal logics formalize reasoning about interval structures over (usually) linearly ordered domains, where time intervals are the primitive ontological entitie...
Davide Bresolin, Dario Della Monica, Valentin Gora...