publication . Article . 2017

Stance Detection in Chinese Microblogs

Liu Kan; Tian Ningmeng; Wang Hongyu; Wang Hongyu; Lin Rongrong; Wang Demin;
Open Access Chinese
  • Published: 01 May 2017 Journal: Zhishi guanli luntan (issn: 2095-5472, eissn: 2095-5472, Copyright policy)
  • Publisher: LIS Press
Abstract
[Purpose/significance] The paper introduces a new approach to automatically detect stance in Chinese microblogs by building a serial combination model based on Sentiment Weighted Algorithm and Naive Bayes (SWNB model). [Method/process] Firstly, this paper used the SWNB model to simplify complex sentences by using a defined complex sentence pattern, assigning a sentiment weight to each microblog according to calculation rules, and optimizing sentiment weight by detecting the presence of the target’s associated entities; thus, we could classify microblogs into those containing any stance or with no stance at all. Secondly, the SWNB model extracted some feature wor...
Subjects
free text keywords: Chinese microblogs, stance detection, sentiment weighted algorithm, Naive Bayes, Bibliography. Library science. Information resources, Z
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