Published on in Vol 26 (2024)
Preprints (earlier versions) of this paper are
available at
https://preprints.jmir.org/preprint/47826, first published
.
![Using Natural Language Processing to Explore Social Media Opinions on Food Security: Sentiment Analysis and Topic Modeling Study Using Natural Language Processing to Explore Social Media Opinions on Food Security: Sentiment Analysis and Topic Modeling Study](https://asset.jmir.pub/assets/e2fc8f76ac77992993a486fe04ea257d.png 480w,https://asset.jmir.pub/assets/e2fc8f76ac77992993a486fe04ea257d.png 960w,https://asset.jmir.pub/assets/e2fc8f76ac77992993a486fe04ea257d.png 1920w,https://asset.jmir.pub/assets/e2fc8f76ac77992993a486fe04ea257d.png 2500w)
1 Department of Nutrition, Dietetics and Food, Monash University, Notting Hill, Australia
2 Tabcorp Holdings Ltd., Melbourne, Australia
3 School of Media and Communication, RMIT University, Melbourne, Australia