Research on the evolution of netizens’ comment focus in university online public opinion: KTF-BTM topic model with topic-temporal-focus framework

Research on the evolution of netizens’ comment focus in university online public opinion: KTF-BTM topic model with topic-temporal-focus framework

Nowadays, Study of comments in MicroBlog online public opinion is of great significance for relevant departments in managing public opinion, due to the increasing influence of online public opinion on the Internet. This paper presents a method for studying the evolutionary characteristics of netizen...

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Bibliographic Details
Main Authors: Yang Zhang, Ji-Qing Lian, Ren-De Li, Hong-Tao Duan
Format: Article
Language:English
Published: Frontiers Media S.A. 2023-08-01
Series:Frontiers in Physics
Subjects:
topic modeling
BTM
university public opinion
social media
microblog
Online Access:https://www.frontiersin.org/articles/10.3389/fphy.2023.1251386/full

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