Analysis on Public Opinion Sentiment Evolution of COVID-19 Based on Weibo Data.

Jiangping Wan Xu Liu Yihang Zuo Jianfeng Luo

Published in: WHICEB (2021)

Keyphrases

public opinion
data analysis
sentiment analysis
statistical analysis
data sets
data collection
feature space
data sources
co occurrence
data distribution
social media
knowledge discovery
information retrieval systems
anomaly detection
opinion mining