HierCost: Improving Large Scale Hierarchical Classification with Cost Sensitive Learning.
Anveshi CharuvakaHuzefa RangwalaPublished in: ECML/PKDD (1) (2015)
Keyphrases
- hierarchical classification
- cost sensitive learning
- hierarchical text classification
- cost sensitive
- hierarchical structure
- class imbalance
- misclassification costs
- probability estimation
- active learning
- classification algorithm
- text classification
- missing values
- class distribution
- feature selection
- learning models
- machine learning
- knowledge discovery
- rule extraction
- naive bayes
- missing data
- neural network
- information extraction
- association rules
- data analysis
- training data
- decision trees