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期刊论文 [29]
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Spatio-temporal difference analysis in climate change topics and sentiment orientation: Based on LDA and BiLSTM model
期刊论文
RESOURCES CONSERVATION AND RECYCLING, 2023, 卷号: 188, 页码: 15
作者:
Wu, Meifen
;
Long, Ruyin
;
Chen, Feiyu
;
Chen, Hong
;
Bai, Yun
收藏
  |  
浏览/下载:14/0
  |  
提交时间:2023/02/07
Climate change
Sentiment analysis
Spatio-temporal difference analysis
Text mining
Sina Weibo
A Deep Learning Approach for Semantic Analysis of COVID-19-Related Stigma on Social Media
期刊论文
IEEE TRANSACTIONS ON COMPUTATIONAL SOCIAL SYSTEMS, 2022, 页码: 9
作者:
Liu, Lin
;
Cao, Zhidong
;
Zhao, Pengfei
;
Hu, Paul Jen-Hwa
;
Zeng, Daniel Dajun
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  |  
浏览/下载:22/0
  |  
提交时间:2022/06/06
COVID-19
Social networking (online)
Coronaviruses
Blogs
Pandemics
Deep learning
Statistical analysis
Coronavirus disease of 2019 (COVID-19)
deep learning
public sentiment analysis
social media
social stigma
Public Responses to Air Pollution in Shandong Province Using the Online Complaint Data
期刊论文
ISPRS INTERNATIONAL JOURNAL OF GEO-INFORMATION, 2021, 卷号: 10, 期号: 3, 页码: 17
作者:
Sun, Yong
;
Ji, Min
;
Jin, Fengxiang
;
Wang, Huimeng
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  |  
浏览/下载:61/0
  |  
提交时间:2021/06/10
air pollution
public complaints
sentiment analysis
address matching
spatiotemporal analysis
correlation
A New Indicator to Assess Public Perception of Air Pollution Based on Complaint Data
期刊论文
APPLIED SCIENCES-BASEL, 2021, 卷号: 11, 期号: 4, 页码: 17
作者:
Sun, Yong
;
Jin, Fengxiang
;
Zheng, Yan
;
Ji, Min
;
Wang, Huimeng
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  |  
浏览/下载:61/0
  |  
提交时间:2021/06/10
air pollution
public perception
sentiment analysis
Kernel density
Kriging interpolation
air pollution perception index
Impacts of the COVID-19 Pandemic on the Bereaved: A Study of Bereaved Weibo Users
期刊论文
Healthcare, 2021
作者:
Nuo Han
;
Gewei Chen
;
Sijia Li
;
Feng Huang
;
Xiaoyang Wang
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  |  
浏览/下载:27/0
  |  
提交时间:2021/11/11
public health
social media
OER
bereavement
mental health
COVID-19
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
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  |  
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
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
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
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  |  
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
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
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  |  
浏览/下载:47/0
  |  
提交时间:2020/04/27
public health emergencie
word frequency analysis
mental health
emotion
cognition
Estimating the impact of the license plate quota policy for ICEVs on new energy vehicle adoption by using synthetic control method
期刊论文
Energy Policy, 2020, 卷号: 112022, 期号: --, 页码: --
作者:
Chi,Yuan-Ying
;
Wang,Yuan-Yuan
;
Xu,Jin-Hua
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  |  
浏览/下载:13/0
  |  
提交时间:2021/01/18
License plate quota policy for ICEVs
Synthetic control method
Difference-in-differences method
Policy evaluation
New energy vehicle
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