Fundamental Bounds on Online Strategic Classification

(𝛼−𝛽) Saba Ahmadi, Avrim Blum, Kunhe Yang

Optimal Conservative Offline RL with General Function Approximation via Augmented Lagrangian

Paria Rashidinejad, Hanlin Zhu, Kunhe Yang, Stuart Russell, Jiantao Jiao
In Proceedings of the 11th International Conference on Learning Representations (ICLR 2023)
Selected for ICLR spotlight presentation

Oracle-Efficient Online Learning for Smoothed Adversaries

(𝛼−𝛽) Nika Haghtalab, Yanjun Han, Abhishek Shetty, Kunhe Yang
In Proceedings of the 36th Annual Conference on Neural Information Processing Systems (NeurIPS 2022)
Selected for NeurIPS oral presentation

Nudge: Stochastically Improving upon FCFS

Isaac Grosof, Kunhe Yang, Ziv Scully, Mor Harchol-Balter
In Proceedings of the ACM Measurement and Analysis of Computer Systems (SIGMETRICS 2021)
Sigmetrics 2021 Best Paper Award
[paper, arXiv]

Q-learning with Logarithmic Regret

Kunhe Yang, Lin Yang, Simon Du
In Proceedings of the 24th International Conference on Artificial Intelligence and Statistics (AISTATS 2021)
[paper, arXiv]