2 papers
math.ST2020
Adaptive nonparametric estimation of a component density in a two-class mixture model
Gaelle Chagny, Antoine Channarond, Van Ha Hoang +1
A two-class mixture model, where the density of one of the components is known, is considered. We address the issue of the nonparametric adaptive estimation of the unknown probabil…
math.ST2018
On the Estimation of Latent Distances Using Graph Distances
Ery Arias-Castro, Antoine Channarond, Bruno Pelletier +1
We are given the adjacency matrix of a geometric graph and the task of recovering the latent positions. We study one of the most popular approaches which consists in using the grap…