Hierarchical belief rule-based model for imbalanced multi-classification.
Guanxiang HuWei HeChao SunHailong ZhuKangle LiLi JiangPublished in: Expert Syst. Appl. (2023)
Keyphrases
- prior knowledge
- mathematical model
- computational model
- hierarchical model
- probabilistic model
- hierarchical structure
- hierarchical classification
- expert systems
- classification accuracy
- unsupervised learning
- statistical model
- subjective logic
- knowledge base
- belief revision
- machine learning methods
- machine learning algorithms
- support vector machine svm
- em algorithm
- probability distribution
- pattern recognition
- training data
- feature extraction
- high level