Performance evaluation of PPP project based on OWA operator and cloud matter-element model—taking profit-making PPP project as research object
JI Lei1, GUO Shurong2, CONG Xuhui3, LIU Caixia1
Computer Engineering and Applications . 2018, (16): 220 -226 .  DOI: 10.3778/j.issn.1002-8331.1704-0155