Joint Modeling Based on Multi-task Learning for Aspect Term Extraction and Sen-timent Classification

Joint Modeling Based on Multi-task Learning for Aspect Term Extraction and Sen-timent Classification

Fine-grained aspect-based sentiment analysis involves aspect term extraction and aspect sentiment classi-fication. Most existing research methods address them in an independent fashion, which lack a mechanism to account for the relevant information between each other, resulting in training redundanc...

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Bibliographic Details
Main Author: MENG Tiantian, HAN Hu, WU Yuanhang
Format: Article
Language:zho
Published: Journal of Computer Engineering and Applications Beijing Co., Ltd., Science Press 2023-07-01
Series:Jisuanji kexue yu tansuo
Subjects:
aspect term extraction; aspect sentiment classification; position embedding; graph convolutional network; interactive attention
Online Access:http://fcst.ceaj.org/fileup/1673-9418/PDF/2203027.pdf

Internet

http://fcst.ceaj.org/fileup/1673-9418/PDF/2203027.pdf

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