new preprint with the amazing @lviano.bsky.social and @neu-rips.bsky.social on offline imitation learning! learned a lot :) when the expert is hard to represent but the environment is simple, estimating a Q-value rather than the expert directly may be beneficial. lots of open questions left though!

There is a new RL theory seminar tomorrow ! Join us :)

Hope to see many of you joining !

RL Theory Virtual Seminars@rl-theory.bsky.social · last yr.

Another week, another super nice RL theory talk! This time with David

We are back today for this great talk !

RL Theory Virtual Seminars@rl-theory.bsky.social · 2y ago

Tomorrow at 6 PM UTC, Asaf Cassel will talk about "Warm-Up Free Policy Optimization: Improved Regret in Linear Markov Decision Processes".