EN中文
Analysis and Visualization of Multi-dimensional Characteristics of Network Public Opinion Situation and Sentiment: Taking COVID-19 Epidemic as an Example
DU Yixian, XU Jiapeng, ZHONG Linying, HOU Yingxu, SHEN Jie
Journal of Geo-information Science . 2021, (2): 318 -330 .  DOI: 10.12082/dqxxkx.2021.200268