Search Results for author: Stéphan J. Clémençcon

Found 5 papers, 0 papers with code

On U-processes and clustering performance

no code implementations NeurIPS 2011 Stéphan J. Clémençcon

Many clustering techniques aim at optimizing empirical criteria that are of the form of a U-statistic of degree two.

Clustering Model Selection

Empirical performance maximization for linear rank statistics

no code implementations NeurIPS 2008 Stéphan J. Clémençcon, Nicolas Vayatis

The ROC curve is known to be the golden standard for measuring performance of a test/scoring statistic regarding its capacity of discrimination between two populations in a wide variety of applications, ranging from anomaly detection in signal processing to information retrieval, through medical diagnosis.

Anomaly Detection Information Retrieval +2

On Bootstrapping the ROC Curve

no code implementations NeurIPS 2008 Patrice Bertail, Stéphan J. Clémençcon, Nicolas Vayatis

This paper is devoted to thoroughly investigating how to bootstrap the ROC curve, a widely used visual tool for evaluating the accuracy of test/scoring statistics in the bipartite setup.

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