EMGCN: Enhancement Graph and Multi-head Attention Graph Convolutional Networks for Aspect-based Sentiment Analysis.

Jinhang Chen Rong Yan

Published in: CSCWD (2024)

Keyphrases

sentiment analysis
graph structure
opinion mining
weighted graph
graph model
sentiment classification
multi aspect
random walk
structured data
user generated
expert systems
sentence level
online reviews
sentiment lexicon