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FUZZIEEE
2007
IEEE
15 years 10 months ago
Fuzzy Sets for Modelling Fineness Perception in Texture Images
Jesús Chamorro-Martínez, Elena Gal&a...
LICS
2005
IEEE
15 years 10 months ago
Model-Checking Hierarchical Structures
Hierarchical graph definitions allow a modular description of graphs using modules for the specification of repeated substructures. Beside this modularity, hierarchical graph de...
Markus Lohrey
ITRUST
2005
Springer
15 years 10 months ago
A Representation Model of Trust Relationships with Delegation Extensions
Abstract. Logic languages establish a formal framework to solve authorization and delegation conflicts. However, we consider that a visual representation is necessary since graphs...
Isaac Agudo, Javier Lopez, José A. Monteneg...
FORMATS
2004
Springer
15 years 9 months ago
Model-Checking for Weighted Timed Automata
We study the model-checking problem for weighted timed automata and the weighted CTL logic by the bisimulation approach. Weighted timed automata are timed automata extended with co...
Thomas Brihaye, Véronique Bruyère, J...
CORR
1999
Springer
95views Education» more  CORR 1999»
15 years 4 months ago
Fixed-parameter tractability, definability, and model checking
In this article, we study parameterized complexity theory from the perspective of logic, or more specifically, descriptive complexity theory. We propose to consider parameterized ...
Jörg Flum, Martin Grohe