Emmanouil-Vasileios Vlatakis-Gkaragkounis

23 papers A* 7A 1Journal 14
YearRankTypeTitle / Venue / Authors
2026 J jnl
Algorithms and complexity for computing Nash equilibria in adversarial team games.
Games Econ. Behav.
Ioannis Anagnostides, Fivos Kalogiannis, Ioannis Panageas, Emmanouil-Vasileios Vlatakis-Gkaragkounis, Stephen M. McAleer
2025 J jnl
A Quadratic Speedup in Finding Nash Equilibria of Quantum Zero-Sum Games.
Quantum
Francisca Vasconcelos, Emmanouil-Vasileios Vlatakis-Gkaragkounis, Panayotis Mertikopoulos, Georgios Piliouras, Michael I. Jordan
2025 J jnl
Armada: Memory-Efficient Distributed Training of Large-Scale Graph Neural Networks.
CoRR
Roger Waleffe, Devesh Sarda, Jason Mohoney, Emmanouil-Vasileios Vlatakis-Gkaragkounis, Theodoros Rekatsinas, Shivaram Venkataraman
2025 J jnl
Breaking 1/ε Barrier in Quantum Zero-Sum Games: Generalizing Metric Subregularity for Spectraplexes.
CoRR
Yiheng Su, Emmanouil-Vasileios Vlatakis-Gkaragkounis, Pucheng Xiong
2025 J jnl
Solving Neural Min-Max Games: The Role of Architecture, Initialization & Dynamics.
CoRR
Deep Patel, Emmanouil-Vasileios Vlatakis-Gkaragkounis
2025 A* conf
Solving Zero-Sum Convex Markov Games.
ICML
Fivos Kalogiannis, Emmanouil-Vasileios Vlatakis-Gkaragkounis, Ian Gemp, Georgios Piliouras
2025 J jnl
Solving Zero-Sum Convex Markov Games.
CoRR
Fivos Kalogiannis, Emmanouil-Vasileios Vlatakis-Gkaragkounis, Ian Gemp, Georgios Piliouras
2024 A* conf
Contracting with a Learning Agent.
NeurIPS
Guru Guruganesh, Yoav Kolumbus, Jon Schneider, Inbal Talgam-Cohen, Emmanouil-Vasileios Vlatakis-Gkaragkounis, Joshua R. Wang, S. Matthew Weinberg
2024 J jnl
Contracting with a Learning Agent.
CoRR
Guru Guruganesh, Yoav Kolumbus, Jon Schneider, Inbal Talgam-Cohen, Emmanouil-Vasileios Vlatakis-Gkaragkounis, Joshua R. Wang, S. Matthew Weinberg
2024 A conf
Stochastic Methods in Variational Inequalities: Ergodicity, Bias and Refinements.
AISTATS
Emmanouil-Vasileios Vlatakis-Gkaragkounis, Angeliki Giannou, Yudong Chen, Qiaomin Xie
2023 J jnl
A Quadratic Speedup in Finding Nash Equilibria of Quantum Zero-Sum Games.
CoRR
Francisca Vasconcelos, Emmanouil-Vasileios Vlatakis-Gkaragkounis, Panayotis Mertikopoulos, Georgios Piliouras, Michael I. Jordan
2023 A* conf
Algorithms and Complexity for Computing Nash Equilibria in Adversarial Team Games.
EC
Ioannis Anagnostides, Fivos Kalogiannis, Ioannis Panageas, Emmanouil-Vasileios Vlatakis-Gkaragkounis, Stephen McAleer
2023 J jnl
Algorithms and Complexity for Computing Nash Equilibria in Adversarial Team Games.
CoRR
Ioannis Anagnostides, Fivos Kalogiannis, Ioannis Panageas, Emmanouil-Vasileios Vlatakis-Gkaragkounis, Stephen McAleer
2023 A* conf
The Computational Complexity of Multi-player Concave Games and Kakutani Fixed Points.
EC
Christos H. Papadimitriou, Emmanouil-Vasileios Vlatakis-Gkaragkounis, Manolis Zampetakis
2022 — —
Beyond Worst-Case Analysis of Optimization in the Era of Machine Learning
Emmanouil-Vasileios Vlatakis-Gkaragkounis
2022 J jnl
Efficiently Computing Nash Equilibria in Adversarial Team Markov Games.
CoRR
Fivos Kalogiannis, Ioannis Anagnostides, Ioannis Panageas, Emmanouil-Vasileios Vlatakis-Gkaragkounis, Vaggos Chatziafratis, Stelios Stavroulakis
2022 A* conf
Near-Optimal Statistical Query Lower Bounds for Agnostically Learning Intersections of Halfspaces with Gaussian Marginals.
COLT
Daniel J. Hsu, Clayton Hendrick Sanford, Rocco A. Servedio, Emmanouil-Vasileios Vlatakis-Gkaragkounis
2022 J jnl
The Computational Complexity of Multi-player Concave Games and Kakutani Fixed Points.
CoRR
Christos H. Papadimitriou, Emmanouil-Vasileios Vlatakis-Gkaragkounis, Manolis Zampetakis
2021 J jnl
From Learning with Partial Information to Bandits: Only Strict Nash Equilibria are Stable.
CoRR
Angeliki Giannou, Emmanouil-Vasileios Vlatakis-Gkaragkounis, Panayotis Mertikopoulos
2021 A* conf
Reconstructing weighted voting schemes from partial information about their power indices.
COLT
Huck Bennett, Anindya De, Rocco A. Servedio, Emmanouil-Vasileios Vlatakis-Gkaragkounis
2021 A* conf
Survival of the strictest: Stable and unstable equilibria under regularized learning with partial information.
COLT
Angeliki Giannou, Emmanouil-Vasileios Vlatakis-Gkaragkounis, Panayotis Mertikopoulos
2020 J jnl
Reconstructing weighted voting schemes from partial information about their power indices.
CoRR
Huck Bennett, Anindya De, Rocco A. Servedio, Emmanouil-Vasileios Vlatakis-Gkaragkounis
2018 J jnl
Pattern Search Multidimensional Scaling.
CoRR
Georgios Paraskevopoulos, Efthymios Tzinis, Emmanouil-Vasileios Vlatakis-Gkaragkounis, Alexandros Potamianos