The Dissemination of Online Public Opinion on Social Welfare Issues via New Media: Case Study of “Draw up the Lifeline” in Sina Weibo
Wang Xiwei,Zhang Liu,Li Shimeng,Wang Nan’axue
Data Analysis and Knowledge Discovery . 2017, (6): 93 -101 .  DOI: 10.11925/infotech.2096-3467.2017.06.10