Search Results for author: Tabea Rebafka

Found 3 papers, 2 papers with code

False membership rate control in mixture models

2 code implementations4 Mar 2022 Ariane Marandon, Tabea Rebafka, Etienne Roquain, Nataliya Sokolovska

In this paper the approach is revisited in an unsupervised mixture model framework and the purpose is to develop a method that comes with the guarantee that the false membership rate (FMR) does not exceed a pre-defined nominal level $\alpha$.

Attribute Clustering

Properties of the Stochastic Approximation EM Algorithm with Mini-batch Sampling

no code implementations22 Jul 2019 Tabea Rebafka, Estelle Kuhn, Catherine Matias

To deal with very large datasets a mini-batch version of the Monte Carlo Markov Chain Stochastic Approximation Expectation-Maximization algorithm for general latent variable models is proposed.

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