Devroye, Luc; Györfi, László; Lugosi, Gábor - Department of Economics and Business, Universitat … - 2000
We introduce a simple new hypothesis testing procedure, which, based on an independent sample drawn from a certain density, detects which of $k$ nominal densities is the true density is closest to, under the total variation (L_{1}) distance. We obtain a density-free uniform exponential bound for...