sigmoid.social is one of the many independent Mastodon servers you can use to participate in the fediverse.
A social space for people researching, working with, or just interested in AI!

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Romain Deffayet

Hi there !

I'm a PhD candidate at Naver Labs Europe and the University of Amsterdam.

My interests are primarily Reinforcement Learning and Counterfactual Learning-to-rank for Recommender Systems. I also like to learn about causality, generative modeling, and all sorts of other topics !