A Model for Selecting Product Ideas in Fuzzy Front End. - Houn-Wen Chang; Chiu-Chi Wei; Ru-Jen Lin (Concurr. Eng. Res. Appl., 2008)

A new approach for selecting portfolio of new product development projects. - Chiu-Chi Wei; Houn-Wen Chang (Expert Syst. Appl., 2011)