Stochastic optimization using grey wolf optimization with optimal computing budget allocation

Y Fu, H Xiao, LH Lee, M Huang - Applied Soft Computing, 2021 - Elsevier
Stochastic optimization problems exist widely in many manufacturing and service systems.
Due to the stochastic nature, these problems usually have no analytical solutions and are …

An introduction to multiobjective simulation optimization

SR Hunter, EA Applegate, V Arora, B Chong… - ACM Transactions on …, 2019 - dl.acm.org
The multiobjective simulation optimization (MOSO) problem is a nonlinear multiobjective
optimization problem in which multiple simultaneous and conflicting objective functions can …

Facility location and capacity planning considering policy preference and uncertain demand under the One Belt One Road initiative

Y Fu, D Wu, Y Wang, H Wang - Transportation Research Part A: Policy and …, 2020 - Elsevier
Due to its importance in integrating facilities and smoothing supply chain, facility location
and capacity planning problem (FLCPP) is no doubt a key issue in constructing an efficient …

Optimal computing budget allocation for complete ranking with input uncertainty

H Xiao, F Gao, LH Lee - IISE Transactions, 2020 - Taylor & Francis
Existing research in ranking and selection has focused on the problem of selecting the best
design, subset selection and selecting the set of Pareto designs. Few works have addressed …

Dynamic fusion network for RGBT tracking

J Peng, H Zhao, Z Hu - IEEE Transactions on Intelligent …, 2022 - ieeexplore.ieee.org
Since both visible and infrared images have their own advantages and disadvantages,
RGBT tracking plays an important role in intelligent transportation systems. The key points of …

Optimal budget allocation policy for tabu search in stochastic simulation optimization

C Yu, N Lahrichi, A Matta - Computers & Operations Research, 2023 - Elsevier
Tabu search (TS) is a powerful method for solving combinatorial optimization problems.
However, when TS is adopted for stochastic simulation optimization, the simulation noises …

Efficient estimation of a risk measure requiring two-stage simulation optimization

T Wang, J Xu, JQ Hu, CH Chen - European Journal of Operational …, 2023 - Elsevier
This paper is concerned with the efficient estimation of the risk measure of a system where
the estimation requires solving a two-stage simulation optimization problem. The first stage …

Ranking and selection for terminating simulation under sequential sampling

H Xiao, LH Lee, D Morrice, CH Chen, X Hu - IISE Transactions, 2021 - Taylor & Francis
This research develops an efficient ranking and selection procedure to select the best
design for terminating simulation under sequential sampling. This approach enables us to …

Generalized ordinal learning framework (golf) for decision making with future simulated data

G Pedrielli, K Selcuk Candan, X Chen… - Asia-Pacific Journal …, 2019 - World Scientific
Real-time decision making has acquired increasing interest as a means to efficiently
operating complex systems. The main challenge in achieving real-time decision making is to …

Optimal computing budget allocation for selecting the optimal subset of multi-objective simulation optimization problems

H Xiao, M Cao, L Zhen, X Wang - Automatica, 2024 - Elsevier
This study aims to develop an efficient budget allocation procedure for the problem of
selecting an optimal subset of designs from a finite number of alternative designs in …