| Data mining and content analysis of the Chinese social media platform Weibo during the early COVID-19 outbreak: retrospective observational infoveillance study J Li, Q Xu, R Cuomo, V Purushothaman, T Mackey JMIR Public Health and Surveillance 6 (2), e18700, 2020 | 186 | 2020 |
| Machine learning to detect self-reporting of symptoms, testing access, and recovery associated with COVID-19 on Twitter: retrospective big data infoveillance study T Mackey, V Purushothaman, J Li, N Shah, M Nali, C Bardier, B Liang, ... JMIR public health and surveillance 6 (2), e19509, 2020 | 154 | 2020 |
| Big data, natural language processing, and deep learning to detect and characterize illicit COVID-19 product sales: Infoveillance study on Twitter and Instagram TK Mackey, J Li, V Purushothaman, M Nali, N Shah, C Bardier, M Cai, ... JMIR public health and surveillance 6 (3), e20794, 2020 | 104 | 2020 |
| Application of unsupervised machine learning to identify and characterise hydroxychloroquine misinformation on Twitter TK Mackey, V Purushothaman, M Haupt, MC Nali, J Li The Lancet Digital Health 3 (2), e72-e75, 2021 | 43 | 2021 |
| A bilingual systematic review of South Korean medical tourism: a need to rethink policy and priorities for public health? Q Xu, V Purushothaman, RE Cuomo, TK Mackey BMC public health 21, 1-17, 2021 | 24 | 2021 |
| A longitudinal and geospatial analysis of COVID-19 tweets during the early outbreak period in the United States RE Cuomo, V Purushothaman, J Li, M Cai, TK Mackey BMC public health 21 (1), 793, 2021 | 20 | 2021 |
| Sub-national longitudinal and geospatial analysis of COVID-19 tweets RE Cuomo, V Purushothaman, J Li, M Cai, TK Mackey Plos one 15 (10), e0241330, 2020 | 18 | 2020 |
| Machine learning to detect self-reporting of symptoms, testing access, and recovery associated with COVID-19 on Twitter: retrospective big data infoveillance study. JMIR Public … T Mackey, V Purushothaman, J Li, N Shah, M Nali, C Bardier, B Liang, ... | 15 | |
| Content analysis of nicotine poisoning (nic sick) videos on TikTok: retrospective observational infodemiology study V Purushothaman, T McMann, M Nali, Z Li, R Cuomo, TK Mackey Journal of medical internet research 24 (3), e34050, 2022 | 13 | 2022 |
| Google Shopping queries for vaping products, JUUL and IQOS during the e-cigarette, or Vaping, product use associated lung injury (EVALI) outbreak EC Leas, NH Moy, AL Nobles, J Ayers, SH Zhu, V Purushothaman Tobacco control 31 (e1), e74-e77, 2022 | 12 | 2022 |
| Characterizing and assessing compliance of online vendors to the state of Massachusetts ENDS product sales ban MC Nali, V Purushothaman, Q Xu, RE Cuomo, TK Mackey Tobacco induced diseases 19, 2021 | 9 | 2021 |
| Could age increase the strength of inverse association between ultraviolet B exposure and colorectal cancer? VL Purushothaman, RE Cuomo, CF Garland, TK Mackey BMC public health 21, 1-19, 2021 | 6 | 2021 |
| Detecting suicide and self-harm discussions among opioid substance users on instagram using machine learning V Purushothaman, J Li, TK Mackey Frontiers in psychiatry 12, 551296, 2021 | 5 | 2021 |
| Machine Learning to Detect Self-Reporting of Symptoms, Testing access, and Recovery Associated With COVID-19 on Twitter: Retrospective Big Data Infoveillance Study. JMIR Public … T Mackey, V Purushothaman, J Li, N Shah, M Nali, C Bardier, R Cuomo | 5 | 2020 |
| Characterizing California licensure status and tobacco user experience with adverse events using Yelp data MC Nali, V Purushothaman, J Li, TK Mackey Preventive medicine reports 26, 101720, 2022 | 4 | 2022 |
| A geospatial analysis of age disparities in resolute localities of tobacco and vaping-specific storefronts in California RE Cuomo, JS Yang, VL Purushothaman, M Nali, J Li, TK Mackey Tobacco Prevention & Cessation 7, 2021 | 4 | 2021 |
| Big data, natural language processing, and deep learning to detect and characterize illicit COVID-19 product sales: infoveillance study on twitter and instagram. JMIR Public … TK Mackey, J Li, V Purushothaman, M Nali, N Shah, C Bardier, M Cai, ... | 4 | 2020 |
| Characterizing self-reported tobacco, vaping, and marijuana-related tweets geolocated for California college campuses RE Cuomo, VL Purushothaman, J Li, C Bardier, M Nali, N Shah, ... Frontiers in Public Health 9, 628812, 2021 | 3 | 2021 |
| Assessing characteristics and compliance of online delta-8 tetrahydrocannabinol product sellers MC Nali, TJ McMann, V Purushothaman, Z Li, RE Cuomo, BA Liang, ... Cannabis and Cannabinoid Research, 2023 | 2 | 2023 |
| Estimating county-level overdose rates using opioid-related twitter data: interdisciplinary infodemiology study R Cuomo, V Purushothaman, AJ Calac, T McMann, Z Li, T Mackey JMIR formative research 7 (1), e42162, 2023 | 2 | 2023 |
