Published on in Vol 5, No 9 (2021): September
Preprints (earlier versions) of this paper are
available at
https://preprints.jmir.org/preprint/27741, first published
.
![Emotional Analysis of Twitter Posts During the First Phase of the COVID-19 Pandemic in Greece: Infoveillance Study Emotional Analysis of Twitter Posts During the First Phase of the COVID-19 Pandemic in Greece: Infoveillance Study](https://asset.jmir.pub/assets/bb8cae3ed6e1f21ba152eabfd8d5db1a.png 480w,https://asset.jmir.pub/assets/bb8cae3ed6e1f21ba152eabfd8d5db1a.png 960w,https://asset.jmir.pub/assets/bb8cae3ed6e1f21ba152eabfd8d5db1a.png 1920w,https://asset.jmir.pub/assets/bb8cae3ed6e1f21ba152eabfd8d5db1a.png 2500w)
1 Biomedical Research Foundation of the Academy of Athens, Athens, Greece
2 University Research Institute of Maternal and Child Health and Precision Medicine, Athens, Greece
3 Institute for Language and Speech Processing, Athena Research Center, Xanthi, Greece