8 citations · 8 across the 2 of their papers we have counts for
5 papers
Effect of energy degeneracy on the transition time for a series of metastable states: application to Probabilistic Cellular Automata
Gianmarco Bet, Vanessa Jacquier, Francesca R. Nardi
We consider the problem of metastability for stochastic reversible dynamics with exponentially small transition probabilities. We generalize previous results in several directions.…
Detecting a botnet in a network
Gianmarco Bet, Kay Bogerd, Rui M. Castro +1
We formalize the problem of detecting the presence of a botnet in a network as an hypothesis testing problem where we observe a single instance of a graph. The null hypothesis, cor…
Weighted Dyck paths for nonstationary queues
Gianmarco Bet, Jori Selen, Alessandro Zocca
We consider a model for a queue in which only a fixed number of customers can join. Each customer joins the queue independently at an exponentially distributed time. Assuming f…
An alternative approach to heavy-traffic limits for finite-pool queues
Gianmarco Bet
We consider a model for transitory queues in which only a finite number of customers can join. The queue thus operates over a finite time horizon. In this system, also known as the…
Finite-pool queues with heavy-tailed services
Gianmarco Bet, Remco van der Hofstad, Johan S. H. van Leeuwaarden
We consider the queue, in which a a total of customers independently demand service after an exponential time. We focus on the case of heavy-tailed service times,…