no code implementations • 11 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.
no code implementations • 1 Feb 2019 • Joseph Lam-Weil, Alexandra Carpentier, Bharath K. Sriperumbudur
We consider the closeness testing problem for discrete distributions.