Novel Graph Convolutional Network Based on Multi-granularity Feature Fusion for Aspect-basedSentiment Analysis

Aspect-based sentiment analysis(ABSA) is a fine-grained task in sentiment analysis that aims to detect the emotional polarity of aspects in given sentence.Due to the rise of deep learning and graph convolutional networks(GCNs),GCN constructed over dependency tree has been widely applied to ABSA and...

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Autor principal:	DENG Ruhan, ZHANG Qinghua, HUANG Shuaishuai, GAO Man
Format:	Artigo
Idioma:	Chinês
Publicat:	Editorial office of Computer Science 2023-10-01
Col·lecció:	Jisuanji kexue
Matèries:	multi-granularity|feature fusion|graph convolutional networks|highway networks|aspect-based sentiment analysis
Accés en línia:	https://www.jsjkx.com/fileup/1002-137X/PDF/1002-137X-2023-50-10-80.pdf
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