Back Propagation with Balanced MSE Cost Function and Nearest Neighbor Editing for Handling Class Overlap and Class Imbalance.
Roberto AlejoJosé Martínez SotocaVicente GarcíaRosa Maria ValdovinosPublished in: IWANN (1) (2011)
Keyphrases
- back propagation
- class imbalance
- nearest neighbor
- cost function
- artificial neural networks
- neural network
- imbalanced datasets
- majority class
- minority class
- imbalanced class distribution
- class distribution
- bp neural network
- bp algorithm
- multilayer perceptron
- training algorithm
- active learning
- cost sensitive
- learning algorithm
- fuzzy logic
- knn
- k nearest neighbor
- sampling methods
- cost sensitive learning
- high dimensional data
- training set
- high dimensionality
- class labels
- classification accuracy
- pairwise
- feature selection
- data mining
- concept drift
- dimensionality reduction
- high dimensional
- decision boundary
- bayesian networks
- artificial intelligence
- machine learning
- rare class