Biterm topic model of social network users’ sentiment by integrating word co-occurrence

Biterm topic model of social network users’ sentiment by integrating word co-occurrence

With the increasing number of social network users in recent years,text-based user sentiment analysis technology has been widely concerned and applied.However,data sparsity and low accuracy often reduce the accuracy and speed of emotion recognition methods.The user emotion Biterm topic model (US-BTM...

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Bibliographic Details
Main Authors: Qiuyang GU, Bao WU, Chunhua JU
Format: Article
Language:zho
Published: Beijing Xintong Media Co., Ltd 2020-11-01
Series:Dianxin kexue
Subjects:
vocabulary co-occurrence
social network
user sentiment
Biterm topic model
aggregation strategy
Online Access:http://www.telecomsci.com/zh/article/doi/10.11959/j.issn.1000-0801.2020302/
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http://www.telecomsci.com/zh/article/doi/10.11959/j.issn.1000-0801.2020302/

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