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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:2/0  |  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:26/0  |  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:30/0  |  Submit date:2020/11/30
Examining the Impact of COVID-19 Lockdown in Wuhan and Lombardy: A Psycholinguistic Analysis on Weibo and Twitter 期刊论文
INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH, 2020, 卷号: 17, 期号: 12, 页码: 10
Authors:  Su, Yue;  Xue, Jia;  Liu, Xiaoqian;  Wu, Peijing;  Chen, Junxiang;  Chen, Chen;  Liu, Tianli;  Gong, Weigang;  Zhu, Tingshao
Adobe PDF(334Kb)  |  Favorite  |  View/Download:104/0  |  Submit date:2020/08/24
impact of COVID-19 lockdown  public health emergencies  psycholinguistic analysis  psychological states  
相位交错光栅诱导的一种错觉运动 会议论文
, 北京, 2016-07
Authors:  Junxiang Luo;  Zheyuan Chen;  Yiliang Lu;  Ian M. Andolina;  Lothar Spillmann;  Wei Wang
Favorite  |  View/Download:108/0  |  Submit date:2017/01/09
Phase-shifted line gratings  motion illusion  apparent motion  luminance contrast  equiluminance