Cluster-Based Sampling Allocation for Multi-Fidelity Simulation Optimization. - Zirui Cao; Haobin Li; Ek Peng Chew; Haowei Wang; Kok Choon Tan (WSC, 2023)

A budget-adaptive allocation rule for optimal computing budget allocation. - Zirui Cao; Haowei Wang; Ek Peng Chew; Haobin Li; Kok Choon Tan (Eur. J. Oper. Res., 2025)

Gradient-based Sample Selection for Faster Bayesian Optimization. - Qiyu Wei; Haowei Wang; Zirui Cao; Songhao Wang; Richard Allmendinger 001; Mauricio A. Álvarez (CoRR, 2025)