TY - Journal of Shandong University(Engineering Science) A1 - WANG Lihong, LI Qiang T1 - A selective ensemble method for traveling salesman problems Y1 - 2016-02-20 JF - Journal of Shandong University(Engineering Science) JO - Journal of Shandong University(Engineering Science) SP - 42 EP - 48 VL - 46 IS - 1 UR - http://gxbwk.njournal.sdu.edu.cn N1 - 10.6040/j.issn.1672-3961.0.2015.127 ER -