B
Barry L. Nelson
Researcher at Northwestern University
Publications - 279
Citations - 15869
Barry L. Nelson is an academic researcher from Northwestern University. The author has contributed to research in topics: Stochastic simulation & Estimator. The author has an hindex of 53, co-authored 272 publications receiving 14815 citations. Previous affiliations of Barry L. Nelson include Lancaster University & Ohio State University.
Papers
More filters
Journal ArticleDOI
Enhancing Stochastic Kriging Metamodels with Gradient Estimators
TL;DR: Simulation experiments with no simplifying assumptions are used to demonstrate that the use of stochastic kriging with gradient estimators provides more reliable prediction results than stochastically kriged alone.
Journal ArticleDOI
Fitting Time-Series Input Processes for Simulation
Bahar Biller,Barry L. Nelson +1 more
TL;DR: An automated and statistically valid algorithm is presented to fit autoregressive-to-anything (ARTA) processes with marginal distributions from the Johnson translation system to stationary univariate time-series data.
Book ChapterDOI
Discrete Optimization via Simulation
TL;DR: This chapter describes tools and techniques that are useful for optimization via simulation—maximizing or minimizing the expected value of a performance measure of a stochastic simulation—when the decision variables are discrete.
Journal ArticleDOI
Using Common Random Numbers and Control Variates in Multiple-Comparison Procedures
Wei-Ning Yang,Barry L. Nelson +1 more
TL;DR: This paper considers the determination of the relative merits of two or more system designs via stochastic simulation experiments by constructing simultaneous interval estimates of certain differences in expected performance through the use of two variance reduction techniques: common random numbers and control variates.