Knowledge Enhanced Transformers System for Claim Stance Classification.
Xiangyang LiZheng LiSujian LiZhimin LiShimin YangPublished in: NLPCC (2) (2021)
Keyphrases
- knowledge representation
- automatic classification
- classification accuracy
- domain knowledge
- pattern recognition
- unsupervised learning
- classification systems
- svm classifier
- pattern classification
- document classification
- preprocessing
- support vector
- feature selection
- knowledge extraction
- classification scheme
- knowledge acquisition
- knowledge based systems
- neural network
- image classification
- knowledge management
- text classification
- prior knowledge
- decision trees
- feature extraction
- training set
- feature vectors
- data mining
- supervised classification
- machine learning
- classification models
- classification rules
- classification method
- background knowledge
- domain experts
- class labels
- support vector machine svm