An Improved Particle Swarm Optimization for Solving Bilevel Multiobjective Programming Problem. - Tao Zhang 020; Tiesong Hu; Yue Zheng; Xuning Guo (J. Appl. Math., 2012)

Solving high dimensional bilevel multiobjective programming problem using a hybrid particle swarm optimization algorithm with crossover operator. - Tao Zhang 020; Tiesong Hu; Xuning Guo; Zhong Chen; Yue Zheng (Knowl. Based Syst., 2013)

The Artificial Neural Networks Based on Scalarization Method for a Class of Bilevel Biobjective Programming Problem. - Tao Zhang 020; Zhong Chen; June Liu; Xiong Li (Comput. Intell. Neurosci., 2017)