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ICTAI
2007
IEEE
15 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
IWPEC
2004
Springer
15 years 9 months ago
On Miniaturized Problems in Parameterized Complexity Theory
Abstract. We introduce a general notion of miniaturization of a problem that comprises the different miniaturizations of concrete problems considered so far. We develop parts of t...
Yijia Chen, Jörg Flum
EUSFLAT
2009
120views Fuzzy Logic» more  EUSFLAT 2009»
15 years 2 months ago
On M-Approximative Operators and M-Approximative Systems
Abstract-- The concept of an M-approximative system is introduced. Basic properties of the category of M-approximative systems and in a natural way defined morphisms between them a...
Alexander P. Sostak
ATAL
2007
Springer
15 years 10 months ago
Preservation of obligations in a temporal and deontic framework
We study logical properties that concern the preservation of futuredirected obligations that have not been fulfilled yet. Our starting point is a product of temporal and deontic ...
Jan Broersen, Julien Brunel
FORMATS
2006
Springer
15 years 8 months ago
Integrating Discrete- and Continuous-Time Metric Temporal Logics Through Sampling
Abstract. Real-time systems usually encompass parts that are best described by a continuous-time model, such as physical processes under control, together with other components tha...
Carlo A. Furia, Matteo Rossi