Cooperative Multi-Agent Graph Bandits: UCB Algorithm and Regret Analysis. - Phevos Paschalidis; Runyu Zhang 001; Na Li 002 (ACC, 2024)

Linear-Sized Spectral Sparsifiers and the Kadison-Singer Problem. - Phevos Paschalidis; Ashley Zhuang (SOSA, 2024)

Towards Stable Machine Learning Model Retraining via Slowly Varying Sequences. - Vassilis Digalakis Jr.; Yu Ma; Phevos Paschalidis; Dimitris Bertsimas (CoRR, 2024)