Published on in Vol 24, No 12 (2022): December

Preprints (earlier versions) of this paper are available at https://preprints.jmir.org/preprint/41517, first published .
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

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

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