Off-policy Evaluation in Doubly Inhomogeneous Environments. - Zeyu Bian; Chengchun Shi; Zhengling Qi; Lan Wang (CoRR, 2023)

A Tale of Two Cities: Pessimism and Opportunism in Offline Dynamic Pricing. - Zeyu Bian; Zhengling Qi; Cong Shi 001; Lan Wang (CoRR, 2024)