情报理论与实践
基于用户重合度的竞争对手识别方法*
戴泽钒，朱奕帆，许鑫
A Competitor Identification Method Based on User Coincidence#br#
情报理论与实践 . 2018, (9): 57 .  DOI: 10.16353/j.cnki.1000-7490.2018.09.010