Stefan Magureanu

PhD Student at KTH Royal Institute of Technology (
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I am currently a member of the Automatic Control Department at KTH, under the supervision of prof. Alexandre Proutiere and prof. Mikael Johansson.

My research interests include:

  • Machine learning, with a focus on efficient reinforcement learning

  • Recommendation and personalization systems

  • Search engines and learning-to-rank

  • Communication networks


Sept. 2017 : Our paper was accepted for the ACM SIGMETRICS 2018 conference: S. Magureanu, A. Proutiere, Marcus Isaksson (Spotify AB), Boxun Zhang (Spotify AB), “Online Learning of Optimally Diverse Rankings”.

Sept. 2017 : Our paper has been accepted as a spotlight presentation in NIPS 2017: S. Magureanu, R. Combes, A. Proutiere, “Minimal Exploration in Structured Stochastic Bandits”