Humbled and honored to announce that this paper won the Best Paper Award at #RecSys2025. Check it out in the proceedings: dl.acm.org/doi/full/10.... Thanks to my amazing co-authors @giovannidetoni.bsky.social, @erasmopurif.bsky.social, Emilia Gomez, Bruno Lepri and @andreapasserini.bsky.social.

🎯 Still clicking “Not Interested” but getting the same junk recommendations? You’re not alone! In our new ACM RecSys'25 paper, we’re tackling the growing problem of unwanted and sometimes harmful content in recommender systems 👉 arxiv.org/abs/2507.16829 @recsys.bsky.social

Are conformal prediction sets always optimal for helping humans solve classification tasks? Not always! In our #NeurIPS paper, we show how finding optimal sets is Np-hard, and we offer a (greedy) solution! 📜arxiv.org/pdf/2405.17544 🪧Join us on Wed 11 (11-2 PM, East Exh. Hall)!