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Effects of Microblog Comments on Chinese User's Sentiment with COVID-19 Epidemic Topics.
Hao He
Ziqi Guo
Jiajie Zhan
Pingfan Fan
Yihe Xia
Meng Wang
Qinwei Liu
Zhe Chen
Published in:
HCI (12) (2022)
Keyphrases
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topic specific
topic detection
user interface
user interests
hot topics
end users
opinion mining
user preferences
information retrieval
sentiment analysis
user comments
user experience
relevance feedback
probabilistic model
search engine
information overload
topic modeling
topic models
social media
social communities