122 citations · 748 across the 40 of their papers we have counts for
3 papers · 1 filter
Estimation of dense stochastic block models visited by random walks
Viet Chi Tran, Thi Phuong Thuy Vo
We are interested in recovering information on a stochastic block model from the subgraph discovered by an exploring random walk. Stochastic block models correspond to populations…
Nonparametric estimation of the fragmentation kernel based on a PDE stationary distribution approximation
Van Ha Hoang, Thanh Mai Pham Ngoc, Vincent Rivoirard +1
We consider a stochastic individual-based model in continuous time to describe a size-structured population for cell divisions. This model is motivated by the detection of cellular…
Nonparametric adaptive estimation of order 1 Sobol indices in stochastic models, with an application to Epidemiology
Viet Chi Tran, Gwenaëlle Castellan, Anthony Cousien +1
Global sensitivity analysis is a set of methods aiming at quantifying the contribution of an uncertain input parameter of the model (or combination of parameters) on the variabilit…