Moise Blanchard

works on

adaptive adversary 1 bandit learning 1 online principal component analysis 1 quantum tomography 1 regret minimization 1

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math.ST2025

Consistency and inconsistency in $k$ -means clustering

MoÃ¯se Blanchard, Moïse Blanchard, Adam Quinn Jaffe +1

A celebrated result of Pollard proves asymptotic consistency for $k$ -means clustering when the population distribution has finite variance. In this work, we point out that the popu…

math.ST2025

Moise Blanchard, Adam Quinn Jaffe

This work resolves the following question in non-Euclidean statistics: Is it possible to consistently estimate the FrÃ©chet mean set of an unknown population distribution, with res…

Consistency and inconsistency in k-means clustering

FrÃ©chet Mean Set Estimation in the Hausdorff Metric, via Relaxation

Consistency and inconsistency in $k$ -means clustering