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COVID-19 Health Beliefs Regarding Mask Wearing and Vaccinations on Twitter: Deep Learning Approach

Si Yang Ke, E Shannon Neeley-Tass, Michael Barnes, Carl L Hanson, Christophe Giraud-Carrier, Quinn Snell

JMIR Infodemiology 2022;2(2):e37861

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Validating Machine Learning Algorithms for Twitter Data Against Established Measures of Suicidality

Scott R. L Braithwaite, Christophe Giraud-Carrier, Josh West, Michael D. Barnes, Carl Lee Hanson

JMIR Ment Health 2016;3(2):e21

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An Exploration of Social Circles and Prescription Drug Abuse Through Twitter

Carl Lee L Hanson, Ben Cannon, Scott Burton, Christophe Giraud-Carrier

J Med Internet Res 2013;15(9):e189

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Tweaking and Tweeting: Exploring Twitter for Nonmedical Use of a Psychostimulant Drug (Adderall) Among College Students

Carl L L Hanson, Scott H Burton, Christophe Giraud-Carrier, Josh H West, Michael D Barnes, Bret Hansen

J Med Internet Res 2013;15(4):e62

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There's an App for That: Content Analysis of Paid Health and Fitness Apps

Joshua H. H West, P. Cougar Hall, Carl L. Hanson, Michael D. Barnes, Christophe Giraud-Carrier, James Barrett

J Med Internet Res 2012;14(3):e72

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