Bayesian

Sequential Sampling for Bayesian Robust Ranking and Selection

We consider a Bayesian ranking and selection problem in the presence of input distribution uncertainty. The distribution uncertainty is treated from a robust perspective. A naive …

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Xiaowei Zhang

A Bayesian Approach for Modeling and Analysis of Call Center Arrivals

The Poisson process has been widely used in the literature to model call center arrivals. In recent years, however, there have been empirical studies suggesting the call arrival …

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Xiaowei Zhang