EKIGCN: External Knowledge Injected Graph Convolutional Networks for Aspect-based Sentiment Analysis.
Xuefeng ShiMin HuFuji RenPiao ShiPublished in: CCIS (2023)
Keyphrases
- sentiment analysis
- external knowledge
- opinion mining
- sentiment lexicon
- domain knowledge
- sentiment classification
- text classification
- text categorization
- wordnet
- sentiment words
- text mining
- natural language processing
- document clustering
- social networks
- social graphs
- semantic features
- structured data
- textual information
- product reviews
- machine learning
- neural network
- databases
- clustering method
- labeled data
- product features
- information extraction