Explanipedia

Hôsea: A Touch Table for Cognitive and Motor Rehabilitation for the Elderly - A Preliminary Study Open

Maxime Macé, Lise Macé, Emmanuelle Ménétrier, Paul Richard, Tassadit Amghar · 2024

International audience

Bandit Algorithms for Multicriteria Top-K Recommendations Open

Alexandre Letard, Nicolas Gutowski, Olivier Camp, Tassadit Amghar · 2023

COM-MABs: From Users' Feedback to Recommendation Open

Alexandre Letard, Tassadit Amghar, Olivier Camp, Nicolas Gutowski · 2022

Recently, the COMbinatorial Multi-Armed Bandits (COM-MAB) problem has arisen as an active research field. In systems interacting with humans, those reinforcement learning approaches use a feedback strategy as their reward function. On the …

Bandits-Manchots Combinatoires : du retour utilisateur à la recommandation Open

Alexandre Letard, Tassadit Amghar, Olivier Camp, Nicolas Gutowski · 2021

Recemment, le probleme des Bandits-Manchots COMbinatoires(COM-MAB)a ete sujet de nombreux travaux de recherche. Au sein de systemes en interaction avec des humains, ces techniques, basees sur un apprentissage par renforcement, exploitent u…

Partial Bandit and Semi-Bandit: Making the Most Out of Scarce Users' Feedback Open

Alexandre Letard, Tassadit Amghar, Olivier Camp, Nicolas Gutowski · 2020

Recent works on Multi-Armed Bandits (MAB) and Combinatorial Multi-Armed Bandits (COM-MAB) show good results on a global accuracy metric. This can be achieved, in the case of recommender systems, with personalization. However, with a combin…

Partial Bandit and Semi-Bandit: Making the Most Out of Scarce Users'\n Feedback Open

Alexandre Letard, Tassadit Amghar, Olivier Camp, Nicolas Gutowski · 2020

Recent works on Multi-Armed Bandits (MAB) and Combinatorial Multi-Armed\nBandits (COM-MAB) show good results on a global accuracy metric. This can be\nachieved, in the case of recommender systems, with personalization. However,\nwith a com…

Gorthaur-EXP3: Bandit-based selection from a portfolio of recommendation algorithms balancing the accuracy-diversity dilemma Open

Nicolas Gutowski, Tassadit Amghar, Olivier Camp, Fabien Chhel · 2020

Bandit et Semi-Bandit avec Retour Partiel : Une Stratégie d'Optimisation du Retour Utilisateur Open

Alexandre Letard, Tassadit Amghar, Olivier Camp, Nicolas Gutowski · 2020

International audience

Using an Evolving Thematic Clustering in a Text Segmentation Process Open

Sylvain Lamprier, Tassadit Amghar, Bernard Levrat, Frédéric Saubion · 2020

Bandits-Manchots Contextuels : Précision Globale Versus Individuelle Open

Nicolas Gutowski, Tassadit Amghar, Fabien Chhel, Olivier Camp · 2018

Dans la litterature, la plupart des travaux sur les bandits manchots sont evalues a l'aide d'une mesure de la preci-sion globale. Concernant les bandit-manchots contextuels, les approches existantes ont pour objectif d'atteindre une person…

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