Multi-class Pattern Classification in Imbalanced Data.
Amal Saleh GhanemSvetha VenkateshGeoff A. W. WestPublished in: ICPR (2010)
Keyphrases
- pattern classification
- multi class
- imbalanced data
- support vector machine
- decision boundary
- base classifiers
- feature selection
- feature extraction
- class distribution
- cost sensitive
- pattern recognition
- pairwise
- class imbalance
- ensemble methods
- multi class classification
- random forest
- binary classification
- svm classifier
- machine learning
- support vector machine svm
- linear classifiers
- sampling methods
- decision trees
- classification models
- training data
- feature vectors
- support vector
- binary classifiers
- minority class
- prediction accuracy
- support vectors
- feature space
- data mining
- generalization ability
- multi task
- ensemble learning
- text classification
- high dimensional
- data sets