哪些老人不说话？基于标签的老年缄默用户预测

左美云　侯静波　汪长玉

Which Seniors Don’t Talk? A Study on Predicting Mute Senior Users by Tags

Zuo Meiyun　Hou Jingbo　Wang Changyu

信息资源管理学报 . 2017, (4): 44 -50，57 . DOI: 10.13365/j.jirm.2017.04.044