Cost-sensitive ensemble of stacked denoising autoencoders for class imbalance problems in business domain.
Man Leung WongKruy SengPak-Kan WongPublished in: Expert Syst. Appl. (2020)
Keyphrases
- cost sensitive
- class imbalance
- denoising
- cost sensitive learning
- misclassification costs
- class distribution
- binary classification
- multi class
- cost sensitive boosting
- imbalanced data
- base learners
- high dimensionality
- base classifiers
- naive bayes
- active learning
- neural network
- data sets
- ensemble learning
- support vector machine
- boosting algorithms
- image processing
- concept drift
- minority class
- data mining
- multi label
- markov random field
- feature vectors
- training data
- feature extraction