Search Results for author: Edwin Grappin

Found 2 papers, 0 papers with code

On the Exponentially Weighted Aggregate with the Laplace Prior

no code implementations25 Nov 2016 Arnak S. Dalalyan, Edwin Grappin, Quentin Paris

These inequalities show that if the temperature parameter is small, the EWA with the Laplace prior satisfies the same type of oracle inequality as the lasso estimator does, as long as the quality of estimation is measured by the prediction loss.

regression

On the prediction loss of the lasso in the partially labeled setting

no code implementations20 Jun 2016 Pierre C. Bellec, Arnak S. Dalalyan, Edwin Grappin, Quentin Paris

In this paper we revisit the risk bounds of the lasso estimator in the context of transductive and semi-supervised learning.

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