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Measuring urban sentiments from social media data: a dual-polarity metric approach.
Yong Gao
Yuanyuan Chen
Lan Mu
Shize Gong
Pengcheng Zhang
Yu Liu
Published in:
J. Geogr. Syst. (2022)
Keyphrases
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social media data
social media
sentiment analysis
sentiment classification
polarity classification
positive or negative
opinion mining
massive amounts
social networking
social networks
social media sites
text classification
user generated content
online communities
recommender systems