Concurrency has an important role in modern systems and programming. It reveals the phenomenon that multiple computations run simultaneously. These interleaved executions cause the so-called "State explosion problem". In this thesis, we aim at constructing a probabilistic framework on the executions of concurrent systems for the purpose of random generation. The uniform measure of executions is inspired by trace monoids defined on infinite traces. Trace theory has a strong combinatorial foundation around the Möbius polynomial. The irreducibility of trace monoids implies the strong connectivity of the digraph of cliques. Hence, a dominant eigenvalue exists and determines the growth rate of trace monoids. In our work, we view the abstract con...
Traces can be viewed as parallel processes and the "mean speedup" of a trace monoid has been introdu...
International audienceWe study probabilistic safe Petri nets, a probabilistic exten- sion of safe Pe...
AbstractWe introduce the model of Markov nets, a probabilistic extension of safe Petri nets under th...
La concurrence joue un rôle important dans les systèmes et la programmation modernes. Il révèle le p...
19 pages, 2 figuresWe introduce an algorithm for the uniform generation of infinite runs in concurre...
International audienceTrace monoids and heaps of pieces appear in various contexts in combinatorics....
The first part of the paper is an introduction to the theory of probabilistic concurrent systems und...
Président du jury : J.-P. Banâtre ; Rapporteurs : G. Winskel, J. Mairesse ;Examinateurs : A. Benveni...
In this thesis, we study the state space of concurrent programs using the tools from analytic combin...
A concurrent program is a composition of several logical blocks: the processes. Each process has its...
International audienceThe topic of this paper is the distributed and incremental generation of long ...
Un programme concurrent est composé de plusieurs unités logiques : les processus. Chaque processus a...
AbstractThe phenomenon of concurrency is modelled by commutativity. We define for any nonempty word ...
Abstract. We investigate the descriptive succinctness of three fundamental notions for modeling conc...
International audienceWe consider the problem of random uniform generation of traces (the elements o...
Traces can be viewed as parallel processes and the "mean speedup" of a trace monoid has been introdu...
International audienceWe study probabilistic safe Petri nets, a probabilistic exten- sion of safe Pe...
AbstractWe introduce the model of Markov nets, a probabilistic extension of safe Petri nets under th...
La concurrence joue un rôle important dans les systèmes et la programmation modernes. Il révèle le p...
19 pages, 2 figuresWe introduce an algorithm for the uniform generation of infinite runs in concurre...
International audienceTrace monoids and heaps of pieces appear in various contexts in combinatorics....
The first part of the paper is an introduction to the theory of probabilistic concurrent systems und...
Président du jury : J.-P. Banâtre ; Rapporteurs : G. Winskel, J. Mairesse ;Examinateurs : A. Benveni...
In this thesis, we study the state space of concurrent programs using the tools from analytic combin...
A concurrent program is a composition of several logical blocks: the processes. Each process has its...
International audienceThe topic of this paper is the distributed and incremental generation of long ...
Un programme concurrent est composé de plusieurs unités logiques : les processus. Chaque processus a...
AbstractThe phenomenon of concurrency is modelled by commutativity. We define for any nonempty word ...
Abstract. We investigate the descriptive succinctness of three fundamental notions for modeling conc...
International audienceWe consider the problem of random uniform generation of traces (the elements o...
Traces can be viewed as parallel processes and the "mean speedup" of a trace monoid has been introdu...
International audienceWe study probabilistic safe Petri nets, a probabilistic exten- sion of safe Pe...
AbstractWe introduce the model of Markov nets, a probabilistic extension of safe Petri nets under th...