23 citations · 36 across the 8 of their papers we have counts for
4 papers · 1 filter
Global-Local Metamodel Assisted Two-Stage Optimization via Simulation
Wei Xie, Yuan Yi, Hua Zheng
To integrate strategic, tactical and operational decisions, the two-stage optimization has been widely used to guide dynamic decision making. In this paper, we study the two-stage…
A Pooled Quantile Estimator for Parallel Simulations
Qiong Zhang, Bo Wang, Wei Xie
Quantile is an important risk measure quantifying the stochastic system random behaviors. This paper studies a pooled quantile estimator, which is the sample quantile of detailed s…
A Nonparametric Bayesian Framework for Uncertainty Quantification in Stochastic Simulation
Wei Xie, Cheng Li, Yuefeng Wu +1
When we use simulation to assess the performance of stochastic systems, the input models used to drive simulation experiments are often estimated from finite real-world data. There…
Interpretable Biomanufacturing Process Risk and Sensitivity Analyses for Quality-by-Design and Stability Control
Wei Xie, Bo Wang, Cheng Li +2
While biomanufacturing plays a significant role in supporting the economy and ensuring public health, it faces critical challenges, including complexity, high variability, lengthy…