基于微博数据对突发性环境污染事件公众感知变迁研究
张志恒, 陈兴鹏, 惠丹
Research on public perception changes of the sudden environmental pollution event based on MicroBlog
Zhiheng ZHANG, Xingpeng CHEN, Dan HUI
大数据 . 2016, (3): 60 -72 .  DOI: 10.11959/j.issn.2096-0271.2016031