no code implementations • 26 Sep 2022 • Firas Jarboui, Ahmed Akakzia
The endeavor of artificial intelligence (AI) is to design autonomous agents capable of achieving complex tasks.
no code implementations • 10 Jun 2021 • Firas Jarboui, Vianney Perchet
We introduce a new procedure to neuralize unsupervised Hidden Markov Models in the continuous case.
no code implementations • 9 Jun 2021 • Firas Jarboui, Vianney Perchet
Current solutions either solve a behaviour cloning problem (which does not leverage the exploratory data) or a reinforced imitation learning problem (using a fixed cost function that discriminates available exploratory trajectories from expert ones).
no code implementations • 9 Jun 2021 • Firas Jarboui, Viannet Perchet
We consider the quickest change detection problem where both the parameters of pre- and post- change distributions are unknown, which prevents the use of classical simple hypothesis testing.
no code implementations • 25 May 2021 • Firas Jarboui, Vianney Perchet
The gloabal objective of inverse Reinforcement Learning (IRL) is to estimate the unknown cost function of some MDP base on observed trajectories generated by (approximate) optimal policies.
no code implementations • 1 Jan 2021 • Firas Jarboui, Vianney Perchet
We consider the quickest change detection problem where both the parameters of pre- and post- change distributions are unknown, which prevent the use of classical simple hypothesis testing.
no code implementations • 25 Sep 2019 • Firas Jarboui, Vianney Perchet, Roman EGGER
Expanding Non Markovian Reward Decision Processes (NMRDP) into Markov Decision Processes (MDP) enables the use of state of the art Reinforcement Learning (RL) techniques to identify optimal policies.
no code implementations • 10 Jul 2019 • Firas Jarboui, Célya Gruson-daniel, Pierre Chanial, Alain Durmus, Vincent Rocchisani, Sophie-helene Goulet Ebongue, Anneliese Depoux, Wilfried Kirschenmann, Vianney Perchet
Studies on massive open online courses (MOOCs) users discuss the existence of typical profiles and their impact on the learning process of the students.