Can everyday AI be ethical. Fairness of Machine Learning Algorithms

no code implementations • 3 Oct 2018 • Philippe Besse, Celine Castets-Renard, Aurelien Garivier, Jean-Michel Loubes

Combining big data and machine learning algorithms, the power of automatic decision tools induces as much hope as fear.

BIG-bench Machine Learning Fairness

Sequential Test for the Lowest Mean: From Thompson to Murphy Sampling

no code implementations • NeurIPS 2018 • Emilie Kaufmann, Wouter Koolen, Aurelien Garivier

We develop refined non-asymptotic lower bounds, which show that optimality mandates very different sampling behavior for a low vs high true minimum.

Reinforcement Learning (RL) Thompson Sampling

Optimal discovery with probabilistic expert advice: finite time analysis and macroscopic optimality

no code implementations • 22 Jul 2012 • Sebastien Bubeck, Damien Ernst, Aurelien Garivier

We consider an original problem that arises from the issue of security analysis of a power system and that we name optimal discovery with probabilistic expert advice.