TY - Journal of Shandong University(Engineering Science) A1 - ZHANG Li, XIA Peipei, LI Fanzhang T1 - A method based on cosine similarity in supplier selection Y1 - 2017-02-20 JF - Journal of Shandong University(Engineering Science) JO - Journal of Shandong University(Engineering Science) SP - 1 EP - 6 VL - 47 IS - 1 UR - http://gxbwk.njournal.sdu.edu.cn N1 - 10.6040/j.issn.1672-3961.1.2016.047 ER -