Improving Affective Event Classification with Multi-perspective Knowledge Injection.
Wenjia YiYanyan ZhaoJianhua YuanWeixiang ZhaoBing QinPublished in: CCL (2023)
Keyphrases
- multi perspective
- pattern classification
- pattern recognition
- classification scheme
- domain knowledge
- machine learning
- classification algorithm
- knowledge discovery
- expert systems
- training set
- knowledge acquisition
- knowledge base
- classification accuracy
- knowledge representation
- feature extraction
- feature set
- image sequences
- classification method
- support vector machine svm
- training samples
- text classification
- preprocessing
- supervised learning
- feature vectors
- feature selection
- support vector
- d scene
- breast cancer
- data mining
- principal component analysis
- class labels
- support vector machine
- learning environment
- prior knowledge
- viewpoint
- feature space