Publications

2025

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1. Optimizing Social Network Interventions via Hypergradient-Based Recommender System Design [code]
   M. Kühne, P.D. Grontas, G. De Pasquale, G. Belgioioso, F. Dörfler, J. Lygeros
   ICML 2025

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2. Contractivity and Linear Convergence in Bilinear Saddle-Point Problems: An Operator-Theoretic Approach
   C. Dirren, M. Bianchi, P.D. Grontas, J. Lygeros, F. Dörfler
   AISTATS 2025

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2024

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1. BIG Hype: Best Intervention in Games via Distributed Hypergradient Descent [code]
   P. D. Grontas, G. Belgioioso, C. Cenedese, M. Fochesato, J. Lygeros and F. Dörfler
   IEEE TAC 2024

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2. Operator Splitting for Convex Constrained Markov Decision Processes
   P. D. Grontas, A. Tsiamis, J. Lygeros
   arXiv 2024

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3. Optimal Dynamic Pricing in Energy Markets: A Stackelberg Game Approach
   P. D. Grontas, C. Cenedese, M. Fochesato, G. Belgioioso, F. Dörfler, J. Lygeros
   SysDO 2024

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2020 - 2023

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1. Designing Optimal Personalized Incentive for Traffic Routing using BIG Hype
   P. D. Grontas, C. Cenedese, M. Fochesato, G. Belgioioso, F. Dörfler, J. Lygeros
   IEEE CDC 2023

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2. Distributed and Constrained \( \mathcal{H}_2 \) Control Design via System Level Synthesis and Dual Consensus ADMM
   P. D. Grontas, M.W. Fisher, F. Dörfler
   IEEE CDC 2022

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3. Computationally Efficient Harmonic-Based Reactive Exploration
   P. D. Grontas, P. Vlantis, C. P. Bechlioulis and K. J. Kyriakopoulos
   IEEE RAL 2020

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