Multi-stage design space reduction and metamodeling optimization method based on self-organizing maps and fuzzy clustering. - Haobo Qiu; Yanjiao Xu; Liang Gao 001; Xiaoke Li; Li Chi (Expert Syst. Appl., 2016)

Network-Based Analysis of Requirement Change in Customized Complex Product Development. - Yu Guodong; Yang Yu; Xuefeng Zhang; Li Chi (Int. J. Inf. Technol. Decis. Mak., 2017)