Aspect-Based Sentiment Analysis Model with Multiple Grammatical Information

Aspect-Based Sentiment Analysis Model with Multiple Grammatical Information

The aim of aspect based sentiment analysis (ABSA) is to classify the sentiment polarity towards a particular aspect in a sentence. Existing approaches usually apply attention mechanism to modeling the connection between aspects and opinion expression in an implicit way. However, they ignore the pote...

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Bibliographic Details
Main Author: XIAO Zeguan, CHEN Qingliang
Format: Article
Language:zho
Published: Journal of Computer Engineering and Applications Beijing Co., Ltd., Science Press 2022-02-01
Series:Jisuanji kexue yu tansuo
Subjects:
|aspect|sentiment analysis|bidirectional encoder representations from transformers (bert)|dependency tree|graph convolutional networks (gcn)
Online Access:http://fcst.ceaj.org/fileup/1673-9418/PDF/2009003.pdf

Internet

http://fcst.ceaj.org/fileup/1673-9418/PDF/2009003.pdf

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