On modeling community behaviors and sentiments in microblogging

• Main Authors: HOANG, Tuan Anh, COHEN, William, LIM, Ee Peng
• Format: text
• Language: English
• Published: Institutional Knowledge at Singapore Management University 2014
• Subjects: Computer Sciences; Databases and Information Systems; Numerical Analysis and Scientific Computing; Social Media
• Online Access: https://ink.library.smu.edu.sg/sis_research/1976; https://ink.library.smu.edu.sg/context/sis_research/article/2975/viewcontent/C93___On_Modeling_Community_Behaviors_and_Sentiments_in_Microblogging__SDM2014_.pdf
• Institution: Singapore Management University

In this paper, we propose the CBS topic model, a probabilistic graphical model, to derive the user communities in microblogging networks based on the sentiments they express on their generated content and behaviors they adopt. As a topic model, CBS can uncover hidden topics and derive user topic dis...