Sentiment analysis method of comment text based on word vector with sentiment information

Sentiment analysis method of comment text based on word vector with sentiment information

In order to solve the problem of low accuracy of sentiment classification caused by neglecting the sentiment information of words in distributed word representation method,an improved sentiment analysis method incorporating weighted word vectors of sentiment information was proposed.According to the...

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Bibliographic Details
Main Authors: Meiyuan LYU, Yongjian ZHANG, Yongqiang ZHANG, Shengjuan SUN
Format: Article
Language:zho
Published: Hebei University of Science and Technology 2021-08-01
Series:Journal of Hebei University of Science and Technology
Subjects:
natural language processing; semantic rules; sentiment information; tf-idf; word2vec; weighted word vector; sentiment analysis
Online Access:http://xuebao.hebust.edu.cn/hbkjdx/ch/reader/create_pdf.aspx?file_no=b202104008&flag=1&journal_

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http://xuebao.hebust.edu.cn/hbkjdx/ch/reader/create_pdf.aspx?file_no=b202104008&flag=1&journal_

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