Brian Hu Zhang, Gabriele Farina, Andrea Celli, Tuomas Sandholm. Optimal Correlated Equilibria in General-Sum Extensive-Form Games: Fixed-Parameter Algorithms, Hardness, and Two-Sided Column-Generation. In David M. Pennock, Ilya Segal, Sven Seuken, editors, EC '22: The 23rd ACM Conference on Economics and Computation, Boulder, CO, USA, July 11 - 15, 2022. pages 1119-1120, ACM, 2022. [doi]
Abstract is missing.