12 citations · 56 across the 15 of their papers we have counts for
10 papers · 1 filter
Modeling a Case of Herding Behavior in a Multi-Player Game
Guy Fayolle, Jean-Marc Lasgouttes
The system mentioned in the title belongs to the family of the so-called massively multi-player online social games (MMOSG). It features a scoring system for the elements of the ga…
Pairwise MRF Calibration by Perturbation of the Bethe Reference Point
Cyril Furtlehner, Yufei Han, Jean-Marc Lasgouttes +1
We investigate different ways of generating approximate solutions to the pairwise Markov random field (MRF) selection problem. We focus mainly on the inverse Ising problem, but dis…
Local stability of Belief Propagation algorithm with multiple fixed points
Victorin Martin, Jean-Marc Lasgouttes, Cyril Furtlehner
A number of problems in statistical physics and computer science can be expressed as the computation of marginal probabilities over a Markov random field. Belief propagation, an it…
Waiting time asymptotics in the single server queue with service in random order
Onno Boxma, Sergey Foss, Jean-Marc Lasgouttes +1
We consider the single server queue with service in random order. For a large class of heavy-tailed service time distributions, we determine the asymptotic behavior of the waiting…
Birth and death processes on certain random trees: Classification and stationary laws
Guy Fayolle, Maxim Krikun, Jean-Marc Lasgouttes
The main substance of the paper concerns the growth rate and the classification (ergodicity, transience) of a family of random trees. In the basic model, new edges appear according…
Best-effort networks: modeling and performance analysis via large networks asymptotics
Guy Fayolle, Arnaud De La Fortelle, Jean-Marc Lasgouttes +2
In this paper we introduce a class of Markov models, termed best-effort networks, designed to capture performance indices such as mean transfer times in data networks with best-eff…