2024
Using Computer Vision to Detect E-cigarette Content in TikTok Videos
Murthy D, Ouellette R, Anand T, Radhakrishnan S, Mohan N, Lee J, Kong G. Using Computer Vision to Detect E-cigarette Content in TikTok Videos. Nicotine & Tobacco Research 2024, 26: s36-s42. PMID: 38366342, PMCID: PMC10873490, DOI: 10.1093/ntr/ntad184.Peer-Reviewed Original ResearchMeSH KeywordsAdolescentComputer SimulationComputersElectronic Nicotine Delivery SystemsHumansMachine LearningSocial MediaConceptsE-cigarette-related contentSocial media platformsVideo-based social media platformsMedia platformsComputer vision modelsAverage F1 scoreComputer vision methodsComputer vision techniquesMachine learning modelsText-based approachComputer visionObject detectionAnnotated imagesVisual contentSocial mediaF1 scoreVision techniquesRecall valuesVision methodsVision modelsSocial media platformLearning modelsVideoComputerTikTok posts
2023
Electronic Nicotine Delivery Systems and E-Liquid Modifications to Vape Cannabis Depicted in Online Videos
Ouellette R, Selino S, Kong G. Electronic Nicotine Delivery Systems and E-Liquid Modifications to Vape Cannabis Depicted in Online Videos. JAMA Network Open 2023, 6: e2341075. PMID: 37917060, PMCID: PMC10623192, DOI: 10.1001/jamanetworkopen.2023.41075.Peer-Reviewed Original ResearchAdolescentCannabinoid Receptor AgonistsCannabisElectronic Nicotine Delivery SystemsHallucinogensHumansNicotineReproducibility of ResultsVapingContent Analysis of YouTube Videos Related to E-Cigarettes and COVID-19
Lee J, Ouellette R, Murthy D, Kong G. Content Analysis of YouTube Videos Related to E-Cigarettes and COVID-19. Substance Use & Misuse 2023, 59: 143-149. PMID: 37798867, PMCID: PMC10841344, DOI: 10.1080/10826084.2023.2262027.Peer-Reviewed Original Research