Knowledge-Guided Heterogeneous Graph Convolutional Network for Aspect-Based Sentiment Analysis

Knowledge-Guided Heterogeneous Graph Convolutional Network for Aspect-Based Sentiment Analysis

The purpose of aspect-based sentiment analysis (ABSA) is to determine the sentiment polarity of aspects in a given sentence. Most historical works on sentiment analysis used complex and inefficient methods to integrate external knowledge. Furthermore, they fell short of completely utilizing BERT’s p...

Full description

Bibliographic Details
Main Authors: Xiangxiang Song, Guang Ling, Wenhui Tu, Yu Chen
Format: Article
Language:English
Published: MDPI AG 2024-01-01
Series:Electronics
Subjects:
ABSA
HGCN
knowledge graph
feature fusion
Online Access:https://www.mdpi.com/2079-9292/13/3/517

Internet

https://www.mdpi.com/2079-9292/13/3/517

Similar Items