Sentiment Analysis of Insomnia-Related Tweets via a Combination of Transformers Using Dempster-Shafer Theory: Pre– and Peri–COVID-19 Pandemic Retrospective Study
Sentiment Analysis of Insomnia-Related Tweets via a Combination of Transformers Using Dempster-Shafer Theory: Pre– and Peri–COVID-19 Pandemic Retrospective Study
Arash Maghsoudi
1
, PhD ;
Sara Nowakowski
1
, PhD ;
Ritwick Agrawal
1
, MD ;
Amir Sharafkhaneh
1
, MD ;
Mark E Kunik
1
, MD ;
Aanand D Naik
2
, MD ;
Hua Xu
3
, PhD ;
Javad Razjouyan
1
, PhD
1
Department of Medicine, Baylor College of Medicine, Houston, TX, United States
2
Department of Management, Policy, and Community Health, University of Texas School of Public Health, The University of Texas Health Science Center at Houston, Houston, TX, United States
3
School of Biomedical Informatics, The University of Texas Health Science Center at Houston, Houston, TX, United States