Simulation optimization: A review and exploration in the new era of cloud computing and big data

J Xu, E Huang, CH Chen, LH Lee - Asia-Pacific Journal of …, 2015 - World Scientific
Recent advances in simulation optimization research and explosive growth in computing
power have made it possible to optimize complex stochastic systems that are otherwise …

Ranking and selection as stochastic control

Y Peng, EKP Chong, CH Chen… - IEEE Transactions on …, 2018 - ieeexplore.ieee.org
Under a Bayesian framework, we formulate the fully sequential sampling and selection
decision in statistical ranking and selection as a stochastic control problem, and derive the …

Contextual Gaussian process bandits with neural networks

H Zhang, J He, R Righter, ZJ Shen… - Advances in Neural …, 2024 - proceedings.neurips.cc
Contextual decision-making problems have witnessed extensive applications in various
fields such as online content recommendation, personalized healthcare, and autonomous …

A simulation budget allocation procedure for enhancing the efficiency of optimal subset selection

S Zhang, LH Lee, EP Chew, J Xu… - IEEE Transactions on …, 2015 - ieeexplore.ieee.org
Selecting the optimal subset is highly beneficial to numerous developments in simulation
optimization. This paper studies the problem of maximizing the probability of correctly …

Simulation budget allocation for selecting the top-m designs with input uncertainty

H Xiao, S Gao - IEEE Transactions on Automatic Control, 2018 - ieeexplore.ieee.org
This paper considers the problem of selecting the top-m designs using simulation with input
uncertainty. The performance of each design is measured by its worst case performance …

Dynamic sampling allocation and design selection

Y Peng, CH Chen, MC Fu… - INFORMS Journal on …, 2016 - pubsonline.informs.org
We formulate the statistical selection problem in a general dynamic framework comprising
fully sequential sampling allocation and optimal design selection. Because the traditional …

Simulation optimization in the new era of AI

Y Peng, CH Chen, MC Fu - … the Frontiers of OR/MS: From …, 2023 - pubsonline.informs.org
We review simulation optimization methods and discuss how these methods underpin
modern artificial intelligence (AI) techniques. In particular, we focus on three areas …

An efficient simulation procedure for ranking the top simulated designs in the presence of stochastic constraints

H Xiao, H Chen, LH Lee - Automatica, 2019 - Elsevier
This research considers the problem of ranking the top simulated designs in the presence of
stochastic constraints. The objective and constraint measures of each design must be …

Simulation budget allocation for simultaneously selecting the best and worst subsets

H Xiao, S Gao, LH Lee - Automatica, 2017 - Elsevier
Motivated by the practical needs in simulation optimization, this paper considers the problem
of selecting the best m and worst n designs from a total of k alternatives based on their mean …

Efficient simulation sampling allocation using multifidelity models

Y Peng, J Xu, LH Lee, J Hu… - IEEE Transactions on …, 2018 - ieeexplore.ieee.org
Simulation is often used to estimate the performance of alternative system designs for
selecting the best. For a complex system, high-fidelity simulation is usually time-consuming …