1.1k citations · 1.5k across the 17 of their papers we have counts for
3 papers · 1 filter
Correlation and variable importance in random forests
Baptiste Gregorutti, Bertrand Michel, Philippe Saint-Pierre
This paper is about variable selection with the random forests algorithm in presence of correlated predictors. In high-dimensional regression or classification frameworks, variable…
Optimal rates of convergence for persistence diagrams in Topological Data Analysis
Frédéric Chazal, Marc Glisse, Catherine Labruère +1
Computational topology has recently known an important development toward data analysis, giving birth to the field of topological data analysis. Topological persistence, or persist…
Minimax rates of convergence for Wasserstein deconvolution with supersmooth errors in any dimension
Jérôme Dedecker, Bertrand Michel
The subject of this paper is the estimation of a probability measure on from data observed with an additive noise, under the Wasserstein metric of order (with $…