Dual-Channel Edge-Featured Graph Attention Networks for Aspect-Based Sentiment Analysis

Dual-Channel Edge-Featured Graph Attention Networks for Aspect-Based Sentiment Analysis

The goal of aspect-based sentiment analysis (ABSA) is to identify the sentiment polarity of specific aspects in a context. Recently, graph neural networks have employed dependent tree syntactic information to assess the link between aspects and contextual words; nevertheless, most of this research h...

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Bibliographic Details
Main Authors: Junwen Lu, Lihui Shi, Guanfeng Liu, Xinrong Zhan
Format: Article
Language:English
Published: MDPI AG 2023-01-01
Series:Electronics
Subjects:
graph attention networks
ABSA
self-attention
dependent tree
semantic features
Online Access:https://www.mdpi.com/2079-9292/12/3/624

Internet

https://www.mdpi.com/2079-9292/12/3/624

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