Ng, S. Thomas; Luu, Duc Thanh; Chen, Swee Eng; Lam, Ka Chi - In: Construction Management and Economics 20 (2002) 3, pp. 285-296
procurement processes. Different procurement selection models aimed at improving the decision making process have been proposed …. These models generally fail to address the fuzziness of selection criteria used for procurement selection. The aim of this … paper is to establish the fuzzy membership function of procurement selection criteria through an empirical study conducted …