TY - Front. Comput. Sci. A1 - Ruidong YAN, Yi LI, Deying LI, Weili WU, Yongcai WANG T1 - SSDBA: the stretch shrink distance based algorithm for link prediction in social networks Y1 - 2021-02-15 JF - Frontiers of Computer Science JO - Front. Comput. Sci. SP - 151301 EP - VL - 15 IS - 1 UR - https://journal.hep.com.cn/fcs N1 - 10.1007/s11704-019-9083-3 ER -