An Actor-Critic Contextual Bandit Algorithm for Personalized Mobile Health Interventions. - Huitian Lei; Ambuj Tewari; Susan A. Murphy (CoRR, 2017)

Structural Discovery with Partial Ordering Information for Time-Dependent Data with Convergence Guarantees. - Jiahe Lin; Huitian Lei; George Michailidis (J. Comput. Graph. Stat., 2024)

A VAE-based Framework for Learning Multi-Level Neural Granger-Causal Connectivity. - Jiahe Lin; Huitian Lei; George Michailidis (Trans. Mach. Learn. Res., 2024)