Giorgia Ramponi

Assistant Professor, Department of Informatics, University of Zurich, University of Zurich

4 papers at NeurIPS 2025

Homepage· OpenReview· Semantic Scholar· Google Scholar

Poster Session 2

2 papers

Wednesday, December 3, 2025 · 4:30 PM → 7:30 PM

Exhibit Hall C,D,E

Learning Equilibria from Data: Provably Efficient Multi-Agent Imitation Learning

#302 · Till Freihaut, Luca Viano, Volkan Cevher, Matthieu Geist, Giorgia Ramponi

On the Convergence of Single-Timescale Actor-Critic

#3210 · Navdeep Kumar, Priyank Agrawal, Giorgia Ramponi, Kfir Yehuda Levy, Shie Mannor

We imrove sample complexity of single time scale actor critic to $O(\epsilon^{-3})$ from $O(\epsilon^{-4})$ for obtaining $\epsilon$-close global optimal policy.

Poster Session 3

1 paper

Thursday, December 4, 2025 · 11:00 AM → 2:00 PM

Exhibit Hall C,D,E

Non-rectangular Robust MDPs with Normed Uncertainty Sets

#5401 · Navdeep Kumar, Adarsh Gupta, Maxence Mohamed ELFATIHI, Giorgia Ramponi, Kfir Yehuda Levy, Shie Mannor

We propose a efficient robust policy evaluation method for non-rectangular robust MDPs with uncertainty sets bounded by $L_p$ norms.

Poster Session 4

1 paper

Thursday, December 4, 2025 · 4:30 PM → 7:30 PM

Exhibit Hall C,D,E

On Feasible Rewards in Multi-Agent Inverse Reinforcement Learning

#400 Spotlight · Till Freihaut, Giorgia Ramponi