Event Graph Neural Network for Opinion Target Classification of Microblog Comments.
Yan XiangZhengtao YuJunjun GuoYuxin HuangYantuan XianPublished in: ACM Trans. Asian Low Resour. Lang. Inf. Process. (2022)
Keyphrases
- machine learning
- neural network
- pattern recognition
- support vector machine
- text classification
- learning vector quantization
- multi layer perceptron
- graph theory
- sentiment analysis
- model selection
- random walk
- graph structure
- neural network model
- classification accuracy
- social media
- genetic algorithm
- support vector machine svm
- classification method
- multilayer perceptron
- artificial neural networks
- training set
- support vector
- graph representation
- probabilistic neural network
- neural network is trained