Working Papers

· H. Ruan, S. Zhou, Z. Chen, and CP Ho. 2024. Risk-Aware Robust Satisficing Markov Decision Processes. Under review in Journal of Machine Learning Research (JMLR).

· H. Ruan, S. Xu, Z. Chen, and CP Ho. 2024. Robust Satisficing Inverse Reinforcement Learning. Under preparation.

· H. Ruan, W. Wiesemann, K. Talluri, S. Mikolon and C. P. Ho, Optimal Sales Campaign Via Weakly Coupled Dynamic Programs. Under preparation.

· Z. Yu, S. Xu, H. Ruan, and C. P. Ho, Robust Satisficing Linear Quadratic Control. Under Preparation.

· H. Ruan, Z. Chen, and CP Ho. 2023. Risk-Averse MDPs under Reward Ambiguity. 

Publications

· H. Ruan, Z. Chen, and CP Ho. 2023. Adjustable Distributionally Robust Optimization with Infinitely Constrained Ambiguity Sets. INFORMS Journal on Computing.

· H. Ruan, S. Zhou, Z. Chen, and CP Ho. 2023. Robust Satisficing MDPs. ICML.

· S. Xu, H. Ruan, W. Zhang, Y. Wang, L. Zhu and C. P. Ho, Wasserstein Distributionally Robust Chance Constrained Trajectory Optimization for Mobile Robots within Uncertain Safe Corridor. Forthcoming in ICRA.

Paper Reviews

· Journal: SIAM Journal on Optimization, Frontiers of Engineering Management

· Conference: AISTATS, NeurIPS, ICLR, ICML, IJCAI

Presentations

· The 14th POMS-HK International Conference (Presenter, Session Chair). 01/2024.

· The 2nd ORSHK Young Researchers Workshop (Presenter). 12/2023.

· The 13th POMS-HK International Conference (Presenter). 01/2023.

· The 1st ORSHK Young Researchers Workshop (Presenter). 11/2022.