Research
Publications:
Yicheng Liu, Xiao Chen, Yan Liu, Zizhuo Wang. Simultaneous vs Sequential: Optimal Assortment Recommendation in Multi-store Retailing. Manufacturing & Service Operations Management (M&SOM), forthcoming.
Extended abstract appeared in WINE 2024.
Working Papers:
Pin Gao, Yicheng Liu, Chenhao Wang, Zizhuo Wang. Assortment Optimization under the Sequential Click-based Choice Model.
First Place, Best Paper Award, National Conference on Supply Chain and Operation Management (ISCOM), 2023.
Pin Gao, Yicheng Liu, Shixin Wang, Zhen Wang, Zizhuo Wang. Robust Optimal Selling Mechanism under Non-linear Utility.
Extended abstract appeared in WINE 2024.
Finalist, Best Student Paper Award, Data Science and Decision Intelligence Community of Operations Research Society of China (ORSC), 2024.
Wanting Yang, Yicheng Liu, Zizhuo Wang, Lianmin Zhang. Assortment Optimization under the Nested Markov Chain Model.
Pin Gao, Yicheng Liu, Chenhao Wang, Zizhuo Wang. Sequential Recommendation and Pricing under the Mixed Cascade Model.
Extended abstract appeared in WINE 2023.
Jiayi Guo, Simai He, Zi Ling, Yicheng Liu. Bounding Probability of Small Deviation: A Hybrid Approach