139 citations · 615 across the 107 of their papers we have counts for
3 papers · 1 filter
Social Learning in Non-Stationary Environments
Etienne Boursier, Vianney Perchet, Marco Scarsini
Potential buyers of a product or service, before making their decisions, tend to read reviews written by previous consumers. We consider Bayesian consumers with heterogeneous prefe…
A differential game on Wasserstein space. Application to weak approachability with partial monitoring
Vianney Perchet, Marc Quincampoix
Studying continuous time counterpart of some discrete time dynamics is now a standard and fruitful technique, as some properties hold in both setups. In game theory, this is usuall…
A Primal Condition for Approachability with Partial Monitoring
Shie Mannor, Vianney Perchet, Gilles Stoltz
In approachability with full monitoring there are two types of conditions that are known to be equivalent for convex sets: a primal and a dual condition. The primal one is of the f…