Efficient suboptimal rare-event simulation. - Xiaowei Zhang 004; Jose H. Blanchet; Peter W. Glynn (WSC, 2007)

Rare Event Simulation for a Generalized Hawkes Process. - Xiaowei Zhang 004; Peter W. Glynn; Kay Giesecke; Jose H. Blanchet (WSC, 2009)

A regenerative bootstrap approach to estimating the initial transient. - Peter W. Glynn; Xiaowei Zhang 004 (WSC, 2010)

On the dynamics of a finite buffer queue conditioned on the amount of loss. - Xiaowei Zhang 004; Peter W. Glynn (Queueing Syst. Theory Appl., 2011)

Robust selection of the best. - Weiwei Fan; L. Jeff Hong; Xiaowei Zhang 004 (WSC, 2013)

A Bayesian approach for modeling and analysis of call center arrivals. - Xiaowei Zhang 004 (WSC, 2013)

Scaling and modeling of call center arrivals. - Xiaowei Zhang 004; L. Jeff Hong; Jiheng Zhang (WSC, 2014)

Affine Point Processes: Approximation and Efficient Simulation. - Xiaowei Zhang 004; Jose H. Blanchet; Kay Giesecke; Peter W. Glynn (Math. Oper. Res., 2015)

Sequential sampling for Bayesian robust ranking and selection. - Xiaowei Zhang 004; Liang Ding 003 (WSC, 2016)

Simulation metamodeling in the presence of model inadequacy. - Xiaowei Zhang 004; Lu Zou (WSC, 2016)

Ranking and selection with covariates. - Haihui Shen; L. Jeff Hong; Xiaowei Zhang 004 (WSC, 2017)

A Scalable Approach to Enhancing stochastic Kriging with Gradients. - Haojun Huo; Xiaowei Zhang 004; Zeyu Zheng (WSC, 2018)

Data-Driven Ranking and Selection: High-dimensional covariates and General Dependence. - Xiaocheng Li; Xiaowei Zhang 004; Zeyu Zheng (WSC, 2018)

Distributionally Robust Selection of the Best. - Weiwei Fan; L. Jeff Hong; Xiaowei Zhang 004 (Manag. Sci., 2020)

High-Dimensional Simulation Optimization via Brownian Fields and Sparse Grids. - Liang Ding 003; Rui Tuo; Xiaowei Zhang 004 (CoRR, 2021)

Ranking and Selection with Covariates for Personalized Decision Making. - Haihui Shen; L. Jeff Hong; Xiaowei Zhang 004 (INFORMS J. Comput., 2021)

Learning to Simulate: Generative Metamodeling via Quantile Regression. - L. Jeff Hong; Yanxi Hou; Qingkai Zhang; Xiaowei Zhang 004 (CoRR, 2023)

Regret Optimality of GP-UCB. - Wenjia Wang; Xiaowei Zhang 004; Lu Zou (CoRR, 2023)

Sample and Computationally Efficient Stochastic Kriging in High Dimensions. - Liang Ding 003; Xiaowei Zhang 004 (Oper. Res., 2024)

Smooth Nested Simulation: Bridging Cubic and Square Root Convergence Rates in High Dimensions. - Wenjia Wang; Yanyuan Wang; Xiaowei Zhang 004 (Manag. Sci., 2024)

How Does Risk Hedging Impact Operations? Insights from a Price-Setting Newsvendor Model. - Liao Wang; Jin Yao; Xiaowei Zhang 004 (Manag. Sci., 2024)