Vidya Purushothaman

6PUBLICATIONS
14CO-AUTHORS
Query processing and optimisationOrganisational, interpersonal and intercultural communicationEducation policyImage and video codingDeep learning
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Publications (6)

|Dec 22, 2022
Estimating County-Level Overdose Rates Using Opioid-Related Twitter Data: Interdisciplinary Infodemiology Study.

Raphael Cuomo, Vidya Purushothaman, Alec J Calac

|Mar 30, 2022
Content Analysis of Nicotine Poisoning (Nic Sick) Videos on TikTok: Retrospective Observational Infodemiology Study.

Vidya Purushothaman, Tiana McMann, Matthew Nali

|Dec 24, 2021
Campus Smoking Policies and Smoking-Related Twitter Posts Originating From California Public Universities: Retrospective Study.

Joshua S Yang, Raphael E Cuomo, Vidya Purushothaman

|Aug 05, 2020
Big Data, Natural Language Processing, and Deep Learning to Detect and Characterize Illicit COVID-19 Product Sales: Infoveillance Study on Twitter and Instagram.

Tim Ken Mackey, Jiawei Li, Vidya Purushothaman

|Jun 04, 2020
Machine Learning to Detect Self-Reporting of Symptoms, Testing Access, and Recovery Associated With COVID-19 on Twitter: Retrospective Big Data Infoveillance Study.

Tim Mackey, Vidya Purushothaman, Jiawei Li

|Apr 16, 2020
Data Mining and Content Analysis of the Chinese Social Media Platform Weibo During the Early COVID-19 Outbreak: Retrospective Observational Infoveillance Study.

Jiawei Li, Qing Xu, Raphael Cuomo

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Frequent Collaborators

6 joint publications

Tim Mackey

5 joint publications

Raphael E Cuomo

4 joint publications

Matthew Nali

3 joint publications

Jiawei Li