Regression versus Classification for Predicting Feasibility in Offline Data- Driven Evolutionary Constrained Optimization. - Yongcun Liu; Handing Wang (SSCI, 2021)

Surrogate-assisted hybrid evolutionary algorithm with local estimation of distribution for expensive mixed-variable optimization problems. - Yongcun Liu; Handing Wang (Appl. Soft Comput., 2023)

Infill Criterion Ensemble in Multi-Objective Evolutionary Algorithm for Mixed-Variable Problems. - Yongcun Liu; Handing Wang; Jingjing Ma (CEC, 2024)