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List of works by Kar-Hai Chu

Campaigns and counter campaigns: reactions on Twitter to e-cigarette education

scientific article

Diffusion of Messages from an Electronic Cigarette Brand to Potential Users through Twitter

scientific article published on 18 December 2015

Electronic Cigarette Marketing Online: a Multi-Site, Multi-Product Comparison.

scientific article published on July 2015

Electronic Cigarettes on Twitter - Spreading the Appeal of Flavors

scientific article published on March 2015

Electronic cigarette retailers use Pokémon Go to market products

scientific article

I wake up and hit the JUUL: Analyzing Twitter for JUUL nicotine effects and dependence

scientific article published on 30 August 2019

Identifying Key Target Audiences for Public Health Campaigns: Leveraging Machine Learning in the Case of Hookah Tobacco Smoking

scientific article published on 08 July 2019

Identifying Sentiment of Hookah-Related Posts on Twitter.

scientific article published on 18 October 2017

Images of Little Cigars and Cigarillos on Instagram Identified by the Hashtag #swisher: Thematic Analysis.

scientific article

Integrating Social Dynamics Into Modeling Cigarette and E-Cigarette Use

scientific article published on 24 February 2020

JUUL: Spreading Online and Offline

Machine Learning Classifiers for Twitter Surveillance of Vaping: Comparative Machine Learning Study

scientific article published on 12 August 2020

Methods for Coding Tobacco-Related Twitter Data: A Systematic Review

scientific article

Perceptions of Secondhand E-Cigarette Aerosol Among Twitter Users.

scientific article published on April 2016

Strategies to find audience segments on Twitter for e-cigarette education campaigns.

scientific article

Tobacco Use Behaviors, Attitudes, and Demographic Characteristics of Tobacco Opinion Leaders and Their Followers: Twitter Analysis

scientific article published on 04 June 2019

Tobacco cessation mobile app intervention (Just Kwit! study): protocol for a pilot randomized controlled pragmatic trial

scientific article published on 26 February 2019

Waterpipe Promotion and Use on Instagram: #Hookah.

scientific article published on 11 January 2017

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