This thesis presents methods and algorithms for the performance evaluation of large state space models described by high-level formalisms. Among the various formalisms we use Stochastic Automata Networks (SAN) formalism. SAN formalism is dedicated to modeling very large systems by the composition of its subsystems (automata), where these automata interact with each other by synchronizing events or functional rates and probabilities. The state space explosion of a model is a common problem when computing the reachable state space of complex systems. In the first part of this thesis, we propose reachable state space generation methods of structured models which use functional rates (general state dependant rates) and probabilities. We use Mul...
Abstract. Analysis of Stochastic Automata Networks (SAN) is a well established approach for modeling...
International audienceThis paper presents a new approach to obtain the reachable state space (RSS) o...
This paper examines numerical issues in computing solutions to networks of stochastic automata. It i...
This thesis presents methods and algorithms for the performance evaluation of large state space mode...
This thesis presents methods and algorithms for the performance evaluation of large state space mode...
A solução de modelos markovianos com grande espaço de estados é um dos maiores desafios da área de a...
This thesis develops techniques for optimizing the numerical evaluation of Markovian models. These t...
Markov Chains facilitate the performance analysis of dynamic systems in many areas of application. T...
AbstractWe present techniques for computing the solution of large Markov chain models whose generato...
Cataloged from PDF version of article.The generator matrix of a continuous-time stochastic automata ...
We present new algorithms for computing the solution of large Markov chain models whose generators c...
Abstract-This paper is motivated by the study of the per-formance of parallel systems. The performan...
This paper presents iterative methods based on splittings (Jacobi, Gauss-Seidel, Successive Over Rel...
This article presents a global overview of recent results concerning stochastic automata networks. A...
The solution of continuous and discrete-time Markovian models is still challenging mainly when we mo...
Abstract. Analysis of Stochastic Automata Networks (SAN) is a well established approach for modeling...
International audienceThis paper presents a new approach to obtain the reachable state space (RSS) o...
This paper examines numerical issues in computing solutions to networks of stochastic automata. It i...
This thesis presents methods and algorithms for the performance evaluation of large state space mode...
This thesis presents methods and algorithms for the performance evaluation of large state space mode...
A solução de modelos markovianos com grande espaço de estados é um dos maiores desafios da área de a...
This thesis develops techniques for optimizing the numerical evaluation of Markovian models. These t...
Markov Chains facilitate the performance analysis of dynamic systems in many areas of application. T...
AbstractWe present techniques for computing the solution of large Markov chain models whose generato...
Cataloged from PDF version of article.The generator matrix of a continuous-time stochastic automata ...
We present new algorithms for computing the solution of large Markov chain models whose generators c...
Abstract-This paper is motivated by the study of the per-formance of parallel systems. The performan...
This paper presents iterative methods based on splittings (Jacobi, Gauss-Seidel, Successive Over Rel...
This article presents a global overview of recent results concerning stochastic automata networks. A...
The solution of continuous and discrete-time Markovian models is still challenging mainly when we mo...
Abstract. Analysis of Stochastic Automata Networks (SAN) is a well established approach for modeling...
International audienceThis paper presents a new approach to obtain the reachable state space (RSS) o...
This paper examines numerical issues in computing solutions to networks of stochastic automata. It i...