Antoine Barrier
Antoine Barrier
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Talks
2022
Bandits Problems - Best Arm Identification with Fixed Budget
I present current work on Best Arm Identification with a Fixed Budget.
16 June 2022 10:00 — 10:30
Campus de la Doua, Lyon
Slides (in French)
Bandit Problems in Sequential Learning
I present bandit algorithms and the particularities of different objectives: Regret Minimization and Best Arm Identification either in a Fixed Budget or a Fixed Confidence setting.
18 May 2022 15:00 — 15:30
ÉNS de Lyon, Lyon
Bandits Problems - Best Arm Identification
I present bandit problems with a focus on current questions concerning Best Arm Identification, either with a Fixed Confidence or a Fixed Budget.
4 April 2022 09:00 — 09:30
Île de Porquerolles
Slides (in French)
2021
Bandit Problems in Sequential Learning
I present my thesis subject and its applications to students of ÉNS de Lyon.
15 December 2021 18:00 — 19:00
ÉNS de Lyon, Lyon
Slides (in French)
2018
Random walks
I present random walks to high school students. I talk about physical modelization, mathematical properties and simulations.
30 January 2018 18:00 — 19:00
Lycée Lakanal, Sceaux
Slides (in French)
2017
What if we voted differently?
I present a reflection on current voting systems to high school students. This leads to a new voting system called the Majority Judgment, Je présente à des lycéens une réflexion sur nos systèmes de votes actuels qui va nous mener à un nouveau système de vote, le jugement majoritaire, which resolves many of the paradoxes of today’s systems.
16 March 2017 18:00 — 19:00
Lycée Genevoix, Montrouge
Slides (in French)