Affection Enhanced Dual Graph Convolution Network for Aspect Based Sentiment Analysis

Aspect-based sentiment analysis is a fine-grained sentiment classification task. In recent years, graph neural network on dependency tree has been used to model the dependency relationship between aspect terms and their opinion terms. However, such methods usually have the disadvantage of highly dep...

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Bibliographic Details

Published in:	Jisuanji kexue yu tansuo
Main Author:	ZHANG Wenxuan, YIN Yanjun, ZHI Min
Format:	Article
Language:	Chinese
Published:	Journal of Computer Engineering and Applications Beijing Co., Ltd., Science Press 2024-01-01
Subjects:	aspect-based sentiment analysis; attention mechanism; dependency tree; graph convolutional networks; affective knowledge
Online Access:	http://fcst.ceaj.org/fileup/1673-9418/PDF/2209033.pdf