no code implementations • 4 Apr 2024 • Sabyasachi Sahoo, Mostafa ElAraby, Jonas Ngnawe, Yann Pequignot, Frederic Precioso, Christian Gagne
In this paper, we propose Layerwise EArly STopping (LEAST) for TTA to address this problem.
no code implementations • 22 Dec 2023 • Mostafa ElAraby, Sabyasachi Sahoo, Yann Pequignot, Paul Novello, Liam Paull
To build this space, GROOD relies on class prototypes together with a prototype that specifically captures OOD characteristics.
1 code implementation • 29 Sep 2022 • Gabriel Laberge, Yann Pequignot
Shapley values are ubiquitous in interpretable Machine Learning due to their strong theoretical background and efficient implementation in the SHAP library.
1 code implementation • 26 Oct 2021 • Gabriel Laberge, Yann Pequignot, Alexandre Mathieu, Foutse khomh, Mario Marchand
In this work, instead of aiming at reducing the under-specification of model explanations, we fully embrace it and extract logical statements about feature attributions that are consistent across all models with good empirical performance (i. e. all models in the Rashomon Set).
1 code implementation • 26 Jul 2021 • Florian Tambon, Gabriel Laberge, Le An, Amin Nikanjam, Paulina Stevia Nouwou Mindom, Yann Pequignot, Foutse khomh, Giulio Antoniol, Ettore Merlo, François Laviolette
Method: We conduct a Systematic Literature Review (SLR) of research papers published between 2015 to 2020, covering topics related to the certification of ML systems.
no code implementations • 24 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
no code implementations • 22 Feb 2018 • Raphaël Carroy, Yann Pequignot, Zoltán Vidnyánszky
Our main result is the following dichotomy: the embeddability quasi-order restricted to continuous functions from a given compact space to another is either an analytic complete quasi-order or a well-quasi-order.
Logic Primary: 03E15, 26A21, 54C05, 54C25, Secondary: 06A07