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Identifying Topics for E-Cigarette User-Generated Contents: A Case Study From Multiple Social Media Platforms

Identifying Topics for E-Cigarette User-Generated Contents: A Case Study From Multiple Social Media Platforms

Chen and colleagues [31] extracted contextual factors and conducted topic-modeling techniques on data from Reddit and other forums to study e-cigarette and hookah use.

Yongcheng Zhan, Ruoran Liu, Qiudan Li, Scott James Leischow, Daniel Dajun Zeng

J Med Internet Res 2017;19(1):e24


Developing Embedded Taxonomy and Mining Patients’ Interests From Web-Based Physician Reviews: Mixed-Methods Approach

Developing Embedded Taxonomy and Mining Patients’ Interests From Web-Based Physician Reviews: Mixed-Methods Approach

Topic modeling was used to explore the hidden structure of physician review texts. Topic modeling is a type of statistical model for discovering the abstract “topics” that occur in a collection of documents.

Jia Li, Minghui Liu, Xiaojun Li, Xuan Liu, Jingfang Liu

J Med Internet Res 2018;20(8):e254