COVID-19 Vaccine Sensing: Sentiment Analysis and Subject Distillation from Twitter Data

Social Science Research Network（2022）

引用 4|浏览0

暂无评分

摘要

•A huge number of tweets related to COVID-19 vaccine are collected and analyzed by VADER model and LDA model.•People's sentiment towards Chinese vaccine and other countries' vaccine are revealed.•The relationship between the infection situation of COVID-19 and people's attitudes towards COVID-19 vaccine is revealed.•The topics of discussion about COVID-19 vaccine in social networks are revealed.

查看译文

关键词

COVID-19 vaccine,Public opinion,Sentiment analysis,LDA,Topic analysis

AI 理解论文

溯源树

样例

生成溯源树，研究论文发展脉络

Chat Paper

正在生成论文摘要