30 citations · 36 across the 4 of their papers we have counts for
4 papers
Asymptotic Analysis for Data-Driven Inventory Policies
Xun Zhang, Zhisheng Ye, William B. Haskell
We study periodic review stochastic inventory control in the data-driven setting where the retailer makes ordering decisions based only on historical demand observations without an…
A Unifying Framework for Variance Reduction Algorithms for Finding Zeroes of Monotone Operators
Xun Zhang, William B. Haskell, Zhisheng Ye
It is common to encounter large-scale monotone inclusion problems where the objective has a finite sum structure. We develop a general framework for variance-reduced forward-backwa…
Index-Based Policy for Risk-Averse Multi-Armed Bandit
Jianyu Xu, William B. Haskell, Zhisheng Ye
The multi-armed bandit (MAB) is a classical online optimization model for the trade-off between exploration and exploitation. The traditional MAB is concerned with finding the arm…
On analysis of incomplete field failure data
Zhisheng Ye, Hon Keung Tony Ng
Many commercial products are sold with warranties and indirectly through dealers. The manufacturer-retailer distribution mechanism results in serious missing data problems in field…