Search Results for author: Béatrice Laurent

Found 5 papers, 1 papers with code

Minimax optimal goodness-of-fit testing for densities and multinomials under a local differential privacy constraint

no code implementations11 Feb 2020 Joseph Lam-Weil, Béatrice Laurent, Jean-Michel Loubes

To the best of our knowledge, we provide the first minimax optimal test and associated private transformation under a local differential privacy constraint over Besov balls in the continuous setting, quantifying the price to pay for data privacy.

Wikistat 2.0: Educational Resources for Artificial Intelligence

no code implementations28 Sep 2018 Philippe Besse, Brendan Guillouet, Béatrice Laurent

Big data, data science, deep learning, artificial intelligence are the key words of intense hype related with a job market in full evolution, that impose to adapt the contents of our university professional trainings.

Adaptive goodness-of-fit tests in a density model

no code implementations1 Jul 2006 Magalie Fromont, Béatrice Laurent

We introduce a multiple testing procedure based on an estimation of the $\mathbb{L}_2$-distance between $f$ and $f_0$ or between $f$ and the parametric family that we consider.

Statistics Theory Statistics Theory 62G10 (Primary) 62G20 (Secondary)

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