Ramponi, Giorgia

28 publications

TMLR 2026 From Words to Rewards: Leveraging Natural Language for Reinforcement Learning Belen Martin Urcelay, Andreas Krause, Giorgia Ramponi

NeurIPS 2025 Learning Equilibria from Data: Provably Efficient Multi-Agent Imitation Learning Till Freihaut, Luca Viano, Volkan Cevher, Matthieu Geist, Giorgia Ramponi

NeurIPS 2025 Non-Rectangular Robust MDPs with Normed Uncertainty Sets Navdeep Kumar, Adarsh Gupta, Maxence Mohamed Elfatihi, Giorgia Ramponi, Kfir Yehuda Levy, Shie Mannor

NeurIPS 2025 On Feasible Rewards in Multi-Agent Inverse Reinforcement Learning Till Freihaut, Giorgia Ramponi

NeurIPS 2025 On the Convergence of Single-Timescale Actor-Critic Navdeep Kumar, Priyank Agrawal, Giorgia Ramponi, Kfir Yehuda Levy, Shie Mannor

ICLR 2025 Preference Elicitation for Offline Reinforcement Learning Alizée Pace, Bernhard Schölkopf, Gunnar Ratsch, Giorgia Ramponi

ICMLW 2024 Bilevel Optimization with Lower-Level Contextual MDPs Vinzenz Thoma, Barna Pásztor, Andreas Krause, Giorgia Ramponi, Yifan Hu

ICMLW 2024 Collusion of Reinforcement Learning-Based Pricing Algorithms in Episodic Markets Paul Friedrich, Barna Pásztor, Giorgia Ramponi

NeurIPS 2024 Contextual Bilevel Reinforcement Learning for Incentive Alignment Vinzenz Thoma, Barna Pasztor, Andreas Krause, Giorgia Ramponi, Yifan Hu

ICLR 2024 Exploiting Causal Graph Priors with Posterior Sampling for Reinforcement Learning Mirco Mutti, Riccardo De Santi, Marcello Restelli, Alexander Marx, Giorgia Ramponi

ICMLW 2024 Preference Elicitation for Offline Reinforcement Learning Alizée Pace, Bernhard Schölkopf, Gunnar Ratsch, Giorgia Ramponi

ICMLW 2024 Preference Elicitation for Offline Reinforcement Learning Alizée Pace, Bernhard Schölkopf, Gunnar Ratsch, Giorgia Ramponi

ICMLW 2024 Reinforcement Learning from Human Text Feedback: Learning a Reward Model from Human Text Input Belen Martin Urcelay, Andreas Krause, Giorgia Ramponi

ICML 2024 Truly No-Regret Learning in Constrained MDPs Adrian Müller, Pragnya Alatur, Volkan Cevher, Giorgia Ramponi, Niao He

ICMLW 2024 Truly No-Regret Learning in Constrained MDPs Adrian Müller, Pragnya Alatur, Volkan Cevher, Giorgia Ramponi, Niao He

NeurIPSW 2023 Exploiting Causal Representations in Reinforcement Learning: A Posterior Sampling Approach Mirco Mutti, Riccardo De Santi, Marcello Restelli, Alexander Marx, Giorgia Ramponi

ICMLW 2023 HIP-RL: Hallucinated Inputs for Preference-Based Reinforcement Learning in Continuous Domains Chen Bo Calvin Zhang, Giorgia Ramponi

NeurIPS 2023 On Imitation in Mean-Field Games Giorgia Ramponi, Pavel Kolev, Olivier Pietquin, Niao He, Mathieu Lauriere, Matthieu Geist

NeurIPS 2022 Active Exploration for Inverse Reinforcement Learning David Lindner, Andreas Krause, Giorgia Ramponi

UAI 2022 Learning in Markov Games: Can We Exploit a General-Sum Opponent? Giorgia Ramponi, Marcello Restelli

COLT 2022 Open Problem: Do You Pay for Privacy in Online Learning? Amartya Sanyal, Giorgia Ramponi

NeurIPS 2022 Trust Region Policy Optimization with Optimal Transport Discrepancies: Duality and Algorithm for Continuous Actions Antonio Terpin, Nicolas Lanzetti, Batuhan Yardim, Florian Dorfler, Giorgia Ramponi

MLJ 2021 Dealing with Multiple Experts and Non-Stationarity in Inverse Reinforcement Learning: An Application to Real-Life Problems Amarildo Likmeta, Alberto Maria Metelli, Giorgia Ramponi, Andrea Tirinzoni, Matteo Giuliani, Marcello Restelli

NeurIPS 2021 Learning in Non-Cooperative Configurable Markov Decision Processes Giorgia Ramponi, Alberto Maria Metelli, Alessandro Concetti, Marcello Restelli

AAAI 2021 Newton Optimization on Helmholtz Decomposition for Continuous Games Giorgia Ramponi, Marcello Restelli

ICML 2021 Provably Efficient Learning of Transferable Rewards Alberto Maria Metelli, Giorgia Ramponi, Alessandro Concetti, Marcello Restelli

NeurIPS 2020 Inverse Reinforcement Learning from a Gradient-Based Learner Giorgia Ramponi, Gianluca Drappo, Marcello Restelli

AISTATS 2020 Truly Batch Model-Free Inverse Reinforcement Learning About Multiple Intentions Giorgia Ramponi, Amarildo Likmeta, Alberto Maria Metelli, Andrea Tirinzoni, Marcello Restelli