TY - Journal of Shandong University(Engineering Science) A1 - Wenkai ZHANG,Ke YU,Xiaofei WU T1 - Entity recommendation based on normalized similarity measure of meta graph in heterogeneous information network Y1 - 2020-04-20 JF - Journal of Shandong University(Engineering Science) JO - Journal of Shandong University(Engineering Science) SP - 66 EP - 75 VL - 50 IS - 2 UR - http://gxbwk.njournal.sdu.edu.cn N1 - 10.6040/j.issn.1672-3961.0.2019.304 ER -