Nicola Gatti

The Sample Complexity of Stackelberg Games AISTATS 2025 Policy Optimization for CMDPs with Bandit Feedback: Learning Stochastic and Adversarial Constraints ICML 2025 Contract Design Under Approximate Best Responses ICML 2025 Automating the loop in traffic incident management on highway L4DC 2025 Learning Adversarial MDPs with Stochastic Hard Constraints ICML 2025 Optimal Strong Regret and Violation in Constrained MDPs via Policy Optimization ICLR 2025 Online Learning with Off-Policy Feedback in Adversarial MDPs IJCAI 2024 Online Bayesian Persuasion Without a Clue NIPS 2024 Online Learning in CMDPs: Handling Stochastic and Adversarial Constraints ICML 2024 Graph-Triggered Rising Bandits ICML 2024 Bandits with Ranking Feedback NIPS 2024 Online Markov Decision Processes Configuration with Continuous Decision Space AAAI 2024 Autoregressive Bandits AISTATS 2024 (ε, u)-Adaptive Regret Minimization in Heavy-Tailed Bandits COLT 2024 Learning Optimal Contracts: How to Exploit Small Action Spaces ICLR 2024 Enhancing Manufacturing with AI-powered Process Design IJCAI 2024 Online Information Acquisition: Hiring Multiple Agents ICLR 2024 Optimal Rates and Efficient Algorithms for Online Bayesian Persuasion ICML 2023 Online Mechanism Design for Information Acquisition ICML 2023 Computing Optimal Equilibria and Mechanisms via Learning in Zero-Sum Extensive-Form Games NIPS 2023 Dynamic Pricing with Volume Discounts in Online Settings AAAI 2023 Constrained Phi-Equilibria ICML 2023 A Marriage between Adversarial Team Games and 2-player Games: Enabling Abstractions, No-regret Learning, and Subgame Solving ICML 2022 Sequential Information Design: Learning to Persuade in the Dark NIPS 2022 Subgame Solving in Adversarial Team Games NIPS 2022 A Unifying Framework for Online Optimization with Long-Term Constraints NIPS 2022 Efficiency of Ad Auctions with Price Displaying AAAI 2022 Signaling in Posted Price Auctions AAAI 2022 Safe Learning in Tree-Form Sequential Decision Making: Handling Hard and Soft Constraints ICML 2022 Public Signaling in Bayesian Ad Auctions IJCAI 2022 The Power of Media Agencies in Ad Auctions: Improving Utility through Coordinated Bidding IJCAI 2022 Multi-Armed Bandit Problem with Temporally-Partitioned Rewards: When Partial Feedback Counts IJCAI 2022 Exploiting Opponents Under Utility Constraints in Sequential Games NIPS 2021 Online Posted Pricing with Unknown Time-Discounted Valuations AAAI 2021 Connecting Optimal Ex-Ante Collusion in Teams to Extensive-Form Correlation: Faster Algorithms and Positive Complexity Results ICML 2021 Signaling in Bayesian Network Congestion Games: the Subtle Power of Symmetry AAAI 2021 Persuading Voters in District-based Elections AAAI 2021 Trembling-Hand Perfection and Correlation in Sequential Games AAAI 2021 Multi-Receiver Online Bayesian Persuasion ICML 2021 Decentralized No-regret Learning Algorithms for Extensive-form Correlated Equilibria (Extended Abstract) IJCAI 2021 No-Regret Learning Dynamics for Extensive-Form Correlated Equilibrium NIPS 2020 Private Bayesian Persuasion with Sequential Games AAAI 2020 Election Control in Social Networks via Edge Addition or Removal AAAI 2020 Persuading Voters: It's Easy to Whisper, It's Hard to Speak Loud AAAI 2020 Online Bayesian Persuasion NIPS 2020 Be a Leader or Become a Follower: The Strategy to Commit to with Multiple Leaders IJCAI 2019 Leadership in Congestion Games: Multiple User Classes and Non-Singleton Actions IJCAI 2019 Quasi-Perfect Stackelberg Equilibrium AAAI 2019 Learning to Correlate in Multi-Player General-Sum Sequential Games NIPS 2019 Trembling-Hand Perfection in Extensive-Form Games with Commitment IJCAI 2018 Ex ante coordination and collusion in zero-sum multi-player extensive-form games NIPS 2018 Practical exact algorithm for trembling-hand equilibrium refinements in games NIPS 2018 Leadership in Singleton Congestion Games IJCAI 2018 Pessimistic Leader-Follower Equilibria with Multiple Followers IJCAI 2017