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» Representing Constraints with Automata
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EUROCAST
2005
Springer
84views Hardware» more  EUROCAST 2005»
15 years 3 months ago
A Tractable Subclass of Fuzzy Constraint Networks
The Fuzzy Constraint Networks model, a generalization of the Disjunctive Temporal Fuzzy Constraint Networks, is a framework that allows representing and reasoning with fuzzy qualit...
Alfonso Bosch, Francisco Guil, Roque Marín
DAWAK
2009
Springer
15 years 2 months ago
Mining Violations to Relax Relational Database Constraints
Frequent constraint violations on the data stored in a database may suggest that the semantics of the represented reality is changing. In this work we propose a methodology and a t...
Mirjana Mazuran, Elisa Quintarelli, Rosalba Rossat...
WIA
2007
Springer
15 years 3 months ago
Average Value and Variance of Pattern Statistics in Rational Models
We study the pattern statistics representing the number of occurrences of a given string in a word of length n generated at random by rational stochastic models, defined by means ...
Massimiliano Goldwurm, Roberto Radicioni
CAV
2005
Springer
99views Hardware» more  CAV 2005»
15 years 3 months ago
Automated Assume-Guarantee Reasoning for Simulation Conformance
Abstract. We address the issue of efficiently automating assume-guarantee reasoning for simulation conformance between finite state systems and specifications. We focus on a non...
Sagar Chaki, Edmund M. Clarke, Nishant Sinha, Pras...
CAV
2004
Springer
93views Hardware» more  CAV 2004»
15 years 3 months ago
Symbolic Parametric Safety Analysis of Linear Hybrid Systems with BDD-Like Data-Structures
—We introduce a new BDD-like data structure called Hybrid-Restriction Diagrams (HRDs) for the representation and manipulation of linear hybrid automata (LHA) state-spaces and pre...
Farn Wang