%0 Journal Article %A Lecué, Guillaume %A Mendelson, Shahar %T On the optimality of the empirical risk minimization procedure for the convex aggregation problem %J Annales de l'I.H.P. Probabilités et statistiques %D 2013 %P 288-306 %V 49 %N 1 %I Gauthier-Villars %U http://archive.numdam.org/articles/10.1214/11-AIHP458/ %R 10.1214/11-AIHP458 %G en %F AIHPB_2013__49_1_288_0