2 papers
math.OC2025
Learning When to Restart: Nonstationary Newsvendor from Uncensored to Censored Demand
Xin Chen, Jiameng Lyu, Shilin Yuan +1
We study nonstationary newsvendor problems under nonparametric demand models and general distributional measures of nonstationarity, addressing the practical challenges of unknown…
cs.LG2025
A Minimax-MDP Framework with Future-imposed Conditions for Learning-augmented Problems
Xin Chen, Yuze Chen, Yuan Zhou
We study a class of sequential decision-making problems with augmented predictions, potentially provided by a machine learning algorithm. In this setting, the decision-maker receiv…