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Works (15)

An Unsupervised Machine Learning Approach for the Detection and Characterization of Illicit Drug-Dealing Comments and Interactions on Instagram

Substance Abuse
2022-12 | Journal article
Contributors: Neal Shah; Jiawei Li; Tim K. Mackey
Source: check_circle
Crossref

Campus Smoking Policies and Smoking-Related Twitter Posts Originating From California Public Universities: Retrospective Study

JMIR Formative Research
2021-12-24 | Journal article
Contributors: Joshua S Yang; Raphael E Cuomo; Vidya Purushothaman; Matthew Nali; Neal Shah; Cortni Bardier; Nick Obradovich; Tim Mackey
Source: check_circle
Crossref

Applying topic modelling and qualitative content analysis to identify and characterise ENDS product promotion and sales on Instagram.

Tobacco Control
2021-12-02 | Journal article
Contributors: Neal Shah
Source: Self-asserted source
Neal Shah

Campus Smoking Policies and Smoking-Related Twitter Posts Originating From California Public Universities: Retrospective Study (Preprint)

2021-09-07 | Preprint
Contributors: Joshua S Yang; Raphael E Cuomo; Vidya Purushothaman; Matthew Nali; Neal Shah; Cortni Bardier; Nick Obradovich; Tim Mackey
Source: check_circle
Crossref

Characterizing Weibo Social Media Posts From Wuhan, China During the Early Stages of the COVID-19 Pandemic: Qualitative Content Analysis

JMIR Public Health and Surveillance
2020-12-07 | Journal article
Contributors: Qing Xu; Ziyi Shen; Neal Shah; Raphael Cuomo; Mingxiang Cai; Matthew Brown; Jiawei Li; Tim Mackey
Source: check_circle
Crossref

Characterizing Weibo Social Media Posts From Wuhan, China During the Early Stages of the COVID-19 Pandemic: Qualitative Content Analysis (Preprint)

2020-09-04 | Other
Contributors: Qing Xu; Ziyi Shen; Neal Shah; Raphael Cuomo; Mingxiang Cai; Matthew Brown; Jiawei Li; Tim Mackey
Source: check_circle
Crossref

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 Health and Surveillance
2020-08-25 | Journal article
Contributors: Tim Ken Mackey; Jiawei Li; Vidya Purushothaman; Matthew Nali; Neal Shah; Cortni Bardier; Mingxiang Cai; Bryan Liang
Source: check_circle
Crossref

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 Health and Surveillance
2020-06-08 | Journal article
Contributors: Tim Mackey; Vidya Purushothaman; Jiawei Li; Neal Shah; Matthew Nali; Cortni Bardier; Bryan Liang; Mingxiang Cai; Raphael Cuomo
Source: check_circle
Crossref

Big Data, Natural Language Processing, and Deep Learning to Detect and Characterize Illicit COVID-19 Product Sales: Infoveillance Study on Twitter and Instagram (Preprint)

2020-05-28 | Other
Contributors: Tim Ken Mackey; Jiawei Li; Vidya Purushothaman; Matthew Nali; Neal Shah; Cortni Bardier; Mingxiang Cai; Bryan Liang
Source: check_circle
Crossref

Characterising communities impacted by the 2015 Indiana HIV outbreak: A big data analysis of social media messages associated with HIV and substance abuse.

Drug and alcohol review
2020-05-13 | Journal article
Source: Self-asserted source
Neal Shah

Machine Learning to Detect Self-Reporting of Symptoms, Testing Access, and Recovery Associated With COVID-19 on Twitter: Retrospective Big Data Infoveillance Study (Preprint)

2020-04-21 | Other
Contributors: Tim Mackey; Vidya Purushothaman; Jiawei Li; Neal Shah; Matthew Nali; Cortni Bardier; Bryan Liang; Mingxiang Cai; Raphael Cuomo
Source: check_circle
Crossref

An Interdisciplinary Review of Surgical Data Recording Technology Features and Legal Considerations.

Surgical innovation
2019-12-06 | Journal article
Source: Self-asserted source
Neal Shah

A Framework Proposal for Blockchain-Based Scientific Publishing Using Shared Governance

Frontiers in Blockchain
2019-11-15 | Journal article
Part of ISSN: 2624-7852
Source: Self-asserted source
Neal Shah

Surgical Data Recording Technology

Annals of Surgery
2019-07 | Journal article
Part of ISSN: 0003-4932
Contributors: Neal Shah
Source: Self-asserted source
Neal Shah

A Machine Learning Approach for the Detection and Characterization of Illicit Drug Dealers on Instagram: Model Evaluation Study

Journal of Medical Internet Research
2019-06-15 | Journal article
Contributors: Jiawei Li; Qing Xu; Neal Shah; Tim K Mackey
Source: check_circle
Crossref