Minimax rates for cost-sensitive learning on manifolds with approximate nearest neighbours.
Henry W. J. ReeveGavin BrownPublished in: CoRR (2018)
Keyphrases
- cost sensitive learning
- nearest neighbour
- cost sensitive
- minority class
- misclassification costs
- missing values
- decision trees
- probability estimation
- class imbalance
- multi class
- active learning
- rule extraction
- class distribution
- binary classification
- neural network
- learning models
- knn
- support vector machine
- training set
- k nearest neighbor
- multilayer perceptron
- rough sets
- feature space
- nearest neighbor