output
19992026
most citedEmpirical risk minimization for heavy-tailed losses

61 citations

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Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.

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stat.ML2024★ 1 cited

Conformal Prediction for Hierarchical Data

Guillaume Principato, Gilles Stoltz, Yvenn Amara-Ouali +3

We consider conformal prediction for multivariate data and focus on hierarchical data, where some components are linear combinations of others. Intuitively, the hierarchical struct…

stat.ML2023

Small Total-Cost Constraints in Contextual Bandits with Knapsacks, with Application to Fairness

Evgenii Chzhen, Christophe Giraud, Zhen Li +1

We consider contextual bandit problems with knapsacks [CBwK], a problem where at each round, a scalar reward is obtained and vector-valued costs are suffered. The learner aims to m…

stat.ML2014★ 13 cited

PAC-Bayesian AUC classification and scoring

James Ridgway, Pierre Alquier, Nicolas Chopin +1

We develop a scoring and classification procedure based on the PAC-Bayesian approach and the AUC (Area Under Curve) criterion. We focus initially on the class of linear score funct…

stat.ML2012

Bayesian learning of noisy Markov decision processes

Sumeetpal S. Singh, Nicolas Chopin, Nick Whiteley

We consider the inverse reinforcement learning problem, that is, the problem of learning from, and then predicting or mimicking a controller based on state/action data. We propose…