Expert Knowledge-Guided Length-Variant Hierarchical Label Generation for Proposal Classification.
Meng XiaoZiyue QiaoYanjie FuYi DuPengyang WangYuanchun ZhouPublished in: ICDM (2021)
Keyphrases
- expert knowledge
- expert systems
- class labels
- domain knowledge
- hierarchical classification
- classification accuracy
- knowledge engineering
- classification method
- pattern classification
- fuzzy logic
- knowledge elicitation
- machine learning
- classification systems
- classification algorithm
- domain experts
- bayesian networks
- prior knowledge
- feature space
- decision trees
- support vector
- pattern recognition
- feature vectors
- feature extraction
- classification models
- automatic classification
- classification scheme
- preprocessing
- artificial intelligence
- learned knowledge
- training set
- feature selection
- class membership
- restricted boltzmann machine
- data sets
- machine learning methods
- hierarchical structure
- multi label
- decision rules
- natural language
- machine learning algorithms
- text classification
- general purpose
- case based reasoning
- support vector machine
- knowledge representation