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AAAI
1996
14 years 11 months ago
Trajectory Constraints in Qualitative Simulation
We present a method for specifying temporal constraints on trajectories of dynamical systems and enforcing them during qualitative simulation. This capability can be used to focus...
Giorgio Brajnik, Daniel J. Clancy
JUCS
2006
109views more  JUCS 2006»
14 years 9 months ago
Verifying Real-Time Properties of tccp Programs
: The size and complexity of software systems are continuously increasing, which makes them difficult and labor-intensive to develop, test and evolve. Since concurrent systems are ...
María Alpuente, María-del-Mar Gallar...
FM
2008
Springer
152views Formal Methods» more  FM 2008»
14 years 11 months ago
Constraint Prioritization for Efficient Analysis of Declarative Models
The declarative modeling language Alloy and its automatic analyzer provide an effective tool-set for building designs of systems and checking their properties. The Alloy Analyzer p...
Engin Uzuncaova, Sarfraz Khurshid
EMSOFT
2006
Springer
14 years 11 months ago
Reusable models for timing and liveness analysis of middleware for distributed real-time and embedded systems
Distributed real-time and embedded (DRE) systems have stringent constraints on timeliness and other properties whose assurance is crucial to correct system behavior. Formal tools ...
Venkita Subramonian, Christopher D. Gill, Cé...
ICDE
2007
IEEE
148views Database» more  ICDE 2007»
15 years 11 months ago
Efficient Detection of Distributed Constraint Violations
In many distributed environments, the primary function of monitoring software is to detect anomalies, that is, instances when system behavior deviates substantially from the norm....
Shipra Agrawal, Supratim Deb, K. V. M. Naidu, Raje...