Aspect-Specific Heterogeneous Graph Convolutional Network for Aspect-Based Sentiment Classification

Xu, KH; Zhao, H; Liu, TW

Zhao, H (corresponding author), Xinjiang Univ, Coll Informat Sci & Engn, Urumqi 830046, Peoples R China.

IEEE ACCESS, 2020; 8 (): 139346

Abstract

Aspect-based sentiment classification aims to identify the sentiment expressed towards an aspect given a context sentence. There are two main problems......

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