Information-theoretic / computational limits
Generative adversarial networks
Explainable AI methods
Auction Theory / Mechanism Design
Game Dynamics and Equilibria
Multi-agent Systems
Approximation Algorithms
Computational Complexity / Hardness
Online Algorithms
Energy-Tunable Combinatorial Algorithms (Swiss National Science Foundation project).
Some papers:
(Dual-Mode Greedy Algorithms...), (Optimal Sorting...),
(Optimal Dislocation...),
(Sorting with Recurrent...),
(Inversions from Sorting...),
(Sorting processes...).
Two older research projects (still working on them): Distributed Algos and Game Theory and Incentive Compatible Mechanisms (summary of some results).