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Twitter Discussions and Emotions About the COVID-19 Pandemic: Machine Learning Approach 期刊论文
JOURNAL OF MEDICAL INTERNET RESEARCH, 2020, 卷号: 22, 期号: 11, 页码: 14
Authors:  Xue, Jia;  Chen, Junxiang;  Hu, Ran;  Chen, Chen;  Zheng, Chengda;  Su, Yue;  Zhu, Tingshao
Favorite  |  View/Download:12/0  |  Submit date:2021/03/01
machine learning  Twitter data  COVID-19  infodemic  infodemiology  infoveillance  public discussion  public sentiment  Twitter  social media  virus  
The Hidden Pandemic of Family Violence During COVID-19: Unsupervised Learning of Tweets 期刊论文
JOURNAL OF MEDICAL INTERNET RESEARCH, 2020, 卷号: 22, 期号: 11, 页码: 11
Authors:  Xue, Jia;  Chen, Junxiang;  Chen, Chen;  Hu, Ran;  Zhu, Tingshao
Favorite  |  View/Download:32/0  |  Submit date:2020/12/28
Twitter  family violence  COVID-19  machine learning  big data  infodemiology  infoveillance  
Public discourse and sentiment during the COVID 19 pandemic: Using Latent Dirichlet Allocation for topic modeling on Twitter 期刊论文
PLOS ONE, 2020, 卷号: 15, 期号: 9, 页码: 12
Authors:  Xue, Jia;  Chen, Junxiang;  Chen, Chen;  Zheng, Chengda;  Li, Sijia;  Zhu, Tingshao
Adobe PDF(1113Kb)  |  Favorite  |  View/Download:42/0  |  Submit date:2020/11/30
Developing Simplified Chinese Psychological Linguistic Analysis Dictionary for Microblog 期刊论文
不详, 2011, 期号: 不详, 页码: 1-10
Authors:  Rui Gao;  Bibo Hao;  He Li;  Yusong Gao;  Tingshao Zhu
Adobe PDF(1019Kb)  |  Favorite  |  View/Download:191/0  |  Submit date:2018/05/02
LIWC  Traditional Chinese  Simplified Chinese  microblog  text analysis