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stat.ML2024
Optimal level set estimation for non-parametric tournament and crowdsourcing problems
Maximilian Graf, Alexandra Carpentier, Nicolas Verzelen
Motivated by crowdsourcing, we consider a problem where we partially observe the correctness of the answers of experts on questions. In this paper, we assume that both the…
stat.ML2024
Active clustering with bandit feedback
Victor Thuot, Alexandra Carpentier, Christophe Giraud +1
We investigate the Active Clustering Problem (ACP). A learner interacts with an -armed stochastic bandit with -dimensional subGaussian feedback. There exists a hidden partiti…