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Data Analysis and Visualization of Newspaper Articles on Thirdhand Smoke: A Topic Modeling Approach

Qian Liu1,2, Qiuyi Chen1, Jiayi Shen3

  • 1School of Journalism and Communication, Jinan University, Guangzhou, China.

JMIR Medical Informatics
|January 30, 2019
PubMed
Abstract

Keywords:
indoor air qualitymedia concernsthird-hand smoketobaccotopic modeling

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