Search Results for author: Josée Desharnais

Found 2 papers, 0 papers with code

Unsupervised User-Based Insider Threat Detection Using Bayesian Gaussian Mixture Models

no code implementations23 Nov 2022 Simon Bertrand, Nadia Tawbi, Josée Desharnais

Insider threats are a growing concern for organizations due to the amount of damage that their members can inflict by combining their privileged access and domain knowledge.

Out-of-distribution detection for regression tasks: parameter versus predictor entropy

no code implementations24 Oct 2020 Yann Pequignot, Mathieu Alain, Patrick Dallaire, Alireza Yeganehparast, Pascal Germain, Josée Desharnais, François Laviolette

Focusing on regression tasks, we choose a simple yet insightful model for this OOD distribution and conduct an empirical evaluation of the ability of various methods to discriminate OOD samples from the data.

Out-of-Distribution Detection Out of Distribution (OOD) Detection +2

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