4 citations · 5 across the 3 of their papers we have counts for
3 papers
math.OC2022
Enhanced Global Optimization with Parallel Global and Local Structures
Haowei Wang, Songhao Wang, Qun Meng +1
In practice, objective functions of real-time control systems can have multiple local minimums or can dramatically change over the function space, making them hard to optimize. To…
stat.ML2021★ 1 cited
Combined Global and Local Search for Optimization with Gaussian Process Models
Qun Meng, Songhao Wang, Szu Hui Ng
Gaussian process (GP) model based optimization is widely applied in simulation and machine learning. In general, it first estimates a GP model based on a few observations from the…
math.OC2019★ 4 cited
A Multi-Level Simulation Optimization Approach for Quantile Functions
Songhao Wang, Szu Hui Ng, William Benjamin Haskell
Quantile is a popular performance measure for a stochastic system to evaluate its variability and risk. To reduce the risk, selecting the actions that minimize the tail quantiles o…