Fusion of syntactic enhancement and semantic enhancement for aspect-based sentiment analysis

Fusion of syntactic enhancement and semantic enhancement for aspect-based sentiment analysis

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The graph neural networks mainly focus on the syntactic structure when they are used to model the syntactic dependency tree of a sentence for aspect-based sentiment analysis (ABSA). However, these methods neglect the study of dependency tree itself and semantic information, and syntactic information...

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Bibliographic Details
Main Authors: LIU Yao, WU Yunfei, ZHOU Hongjing, HUANG Shaonian, ZHANG Zhen
Format: Article
Language:zho
Published: POSTS&TELECOM PRESS Co., LTD 2025-03-01
Series:智能科学与技术学报
Subjects:
aspect-based sentiment analysis
graph convolutional network
attention mechanism
gating mechanism
Online Access:http://www.cjist.com.cn/zh/article/doi/10.11959/j.issn.2096-6652.202505/
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http://www.cjist.com.cn/zh/article/doi/10.11959/j.issn.2096-6652.202505/

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