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期刊论文 [22]
会议论文 [3]
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2020 [25]
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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
作者:
Xue, Jia
;
Chen, Junxiang
;
Hu, Ran
;
Chen, Chen
;
Zheng, Chengda
收藏
  |  
浏览/下载:22/0
  |  
提交时间:2021/03/01
machine learning
Twitter data
COVID-19
infodemic
infodemiology
infoveillance
public discussion
public sentiment
Twitter
social media
virus
The COVID-19 Infodemic: Infodemiology Study Analyzing Stigmatizing Search Terms
期刊论文
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:36/0
  |  
提交时间:2021/03/15
infodemiology
COVID-19
infodemic
social contagion
collective perceptual biases
collective behavioral propensities
social mobilization
A novel two-stage approach for cryptocurrency analysis
期刊论文
INTERNATIONAL REVIEW OF FINANCIAL ANALYSIS, 2020, 卷号: 72, 页码: 13
作者:
Yang, Boyu
;
Sun, Yuying
;
Wang, Shouyang
收藏
  |  
浏览/下载:11/0
  |  
提交时间:2021/04/26
Bitcoin
Cryptocurrency
Noise-assisted multivariate empirical mode
decomposition
Two-stage decomposition and composition
Research on anti plagiarism technology for manuscript washing and false original
会议论文
Beijing, China, October 30-31, 2020
作者:
Jie Liu
;
Lidong Xing
;
Shuwu Zhang
;
Lei Chang
收藏
  |  
浏览/下载:32/0
  |  
提交时间:2022/04/08
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
作者:
Xue, Jia
;
Chen, Junxiang
;
Chen, Chen
;
Zheng, Chengda
;
Li, Sijia
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  |  
浏览/下载:15/0
  |  
提交时间:2020/11/30
Dual-factor Generation Model for Conversation
期刊论文
ACM TRANSACTIONS ON INFORMATION SYSTEMS, 2020, 卷号: 38, 期号: 3, 页码: 31
作者:
Zhang, Ruqing
;
Guo, Jiafeng
;
Fan, Yixing
;
Lan, Yanyan
;
Cheng, Xueqi
收藏
  |  
浏览/下载:9/0
  |  
提交时间:2021/12/01
Conversation
dual-factor generation
responder state modeling
Enabling 5G: sentimental image dominant graph topic model for cross-modality topic detection
期刊论文
WIRELESS NETWORKS, 2020, 卷号: 26, 期号: 3, 页码: 1549-1561
作者:
Sun, Jiayi
;
Li, Liang
;
Li, Wenchao
;
Zhang, Jiyong
;
Yan, Chenggang
收藏
  |  
浏览/下载:15/0
  |  
提交时间:2020/12/10
Cross-modality topic detection
Sentiment analysis
Convolutional neural network
Graph topic model
Transfer Learning with Dynamic Distribution Adaptation
期刊论文
ACM TRANSACTIONS ON INTELLIGENT SYSTEMS AND TECHNOLOGY, 2020, 卷号: 11, 期号: 1, 页码: 25
作者:
Wang, Jindong
;
Chen, Yiqiang
;
Feng, Wenjie
;
Yu, Han
;
Huang, Meiyu
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  |  
浏览/下载:12/0
  |  
提交时间:2020/12/10
Transfer learning
domain adaptation
distribution alignment
deep learning
subspace learning
kernel method
The Impact of COVID-19 Epidemic Declaration on Psychological Consequences: A Study on Active Weibo Users
期刊论文
International journal of environmental research and public health, 2020, 卷号: 17, 期号: 6, 页码: 1-9
作者:
Sijia Li
;
Yilin Wang
;
Jia Xue
;
Nan Zhao
;
Tingshao Zhu
收藏
  |  
浏览/下载:47/0
  |  
提交时间:2020/04/27
public health emergencie
word frequency analysis
mental health
emotion
cognition
Multi-modal Continuous Dimensional Emotion Recognition Using Recurrent Neural Network and Self-Atention Mechanism
会议论文
Seattle, United States, 12-16 October, 2020
作者:
Licai Sun
;
Zheng Lian
;
Jianhua Tao
;
Bin Liu
;
Mingyue Niu
收藏
  |  
浏览/下载:14/0
  |  
提交时间:2021/06/16
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