Published on in Vol 25 (2023)
Preprints (earlier versions) of this paper are
available at
https://preprints.jmir.org/preprint/49300, first published
.
![Temporal and Emotional Variations in People’s Perceptions of Mass Epidemic Infectious Disease After the COVID-19 Pandemic Using Influenza A as an Example: Topic Modeling and Sentiment Analysis Based on Weibo Data Temporal and Emotional Variations in People’s Perceptions of Mass Epidemic Infectious Disease After the COVID-19 Pandemic Using Influenza A as an Example: Topic Modeling and Sentiment Analysis Based on Weibo Data](https://asset.jmir.pub/assets/f7a080c18b72487be6ad2993b2bf3ea9.png 480w,https://asset.jmir.pub/assets/f7a080c18b72487be6ad2993b2bf3ea9.png 960w,https://asset.jmir.pub/assets/f7a080c18b72487be6ad2993b2bf3ea9.png 1920w,https://asset.jmir.pub/assets/f7a080c18b72487be6ad2993b2bf3ea9.png 2500w)
1 Kunming University of Science and Technology, Kunming, China
2 The First People’s Hospital of Yunnan Province, Kunimg, China
*these authors contributed equally