79 citations · 519 across the 58 of their papers we have counts for
7 papers · 1 filter
Emergent Behaviors over Signed Random Networks in Dynamical Environments
Guodong Shi, Alexandre Proutiere, Mikael Johansson +2
We study asymptotic dynamical patterns that emerge among a set of nodes that interact in a dynamically evolving signed random network. Node interactions take place at random on a s…
Randomized Consensus with Attractive and Repulsive Links
Guodong Shi, Alexandre Proutiere, Mikael Johansson +1
We study convergence properties of a randomized consensus algorithm over a graph with both attractive and repulsive links. At each time instant, a node is randomly selected to inte…
Stochastic Online Shortest Path Routing: The Value of Feedback
M. Sadegh Talebi, Zhenhua Zou, Richard Combes +2
This paper studies online shortest path routing over multi-hop networks. Link costs or delays are time-varying and modeled by independent and identically distributed random process…
Optimal Rate Sampling in 802.11 Systems
Richard Combes, Alexandre Proutiere, Donggyu Yun +2
In 802.11 systems, Rate Adaptation (RA) is a fundamental mechanism allowing transmitters to adapt the coding and modulation scheme as well as the MIMO transmission mode to the radi…
The Evolution of Beliefs over Signed Social Networks
Guodong Shi, Alexandre Proutiere, Mikael Johansson +2
We study the evolution of opinions (or beliefs) over a social network modeled as a signed graph. The sign attached to an edge in this graph characterizes whether the corresponding…
Optimal Distributed Scheduling in Wireless Networks under the SINR interference model
Prasanna Chaporkar, Alexandre Proutiere
Radio resource sharing mechanisms are key to ensuring good performance in wireless networks. In their seminal paper \cite{tassiulas1}, Tassiulas and Ephremides introduced the Maxim…