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Public Opinions and Concerns Regarding the Canadian Prime Minister's Daily COVID-19 Briefing: Longitudinal Study of YouTube Comments Using Machine Learning Techniques 期刊论文  OAI收割
JOURNAL OF MEDICAL INTERNET RESEARCH, 2021, 卷号: 23, 期号: 2, 页码: 12
作者:  
Zheng, Chengda;  Xue, Jia;  Sun, Yumin;  Zhu, Tingshao
  |  收藏  |  浏览/下载:26/0  |  提交时间:2021/04/19
Twitter Discussions and Emotions About the COVID-19 Pandemic: Machine Learning Approach 期刊论文  OAI收割
JOURNAL OF MEDICAL INTERNET RESEARCH, 2020, 卷号: 22, 期号: 11, 页码: 14
作者:  
Xue, Jia;  Chen, Junxiang;  Hu, Ran;  Chen, Chen;  Zheng, Chengda
  |  收藏  |  浏览/下载:48/0  |  提交时间:2021/03/01
The COVID-19 Infodemic: Infodemiology Study Analyzing Stigmatizing Search Terms 期刊论文  OAI收割
JOURNAL OF MEDICAL INTERNET RESEARCH, 2020, 卷号: 22, 期号: 11, 页码: 16
作者:  
Hu, Zhiwen;  Yang, Zhongliang;  Li, Qi;  Zhang, An
  |  收藏  |  浏览/下载:50/0  |  提交时间:2021/03/15