About me

Since November 2021, I am a Ph.D. student at the Dipartimento di Elettronica, Informazione e Bioingegneria (DEIB), in the RecSys lab of Politecnico di Milano.

Research Interests

My main research interest is in Machine Learning. In particular, I am focusing on Off-Policy Evaluation and Learning from Contextual Bandit feedback. This research topic finds applications in many fields such as recommendation systems, treatment effect evaluation, information retrieval. I am also interested in Reinforcement Learning, Causal Inference, Statistics, Domain Adaptation, and Deep Learning.

Research Projects and Thesis

We have many research projects ongoing. If you want to make a research project or a thesis with us, send me an email at

nicolo DOT felicioni AT polimi DOT it

Education

• Ph.D. in Computer Science, Politecnico di Milano, 2021-Present
• M.Sc. in Computer Science and Engineering, Politecnico di Milano, 2018-2020
• B.Sc. in Computer Science and Engineering, Politecnico di Milano, 2015-2018