Nearest Neighbor Distributions for imbalanced classification.
Evan KrimingerJosé C. PríncipeChoudur LakshminarayanPublished in: IJCNN (2012)
Keyphrases
- nearest neighbor
- class conditional
- pattern recognition
- classification rules
- image classification
- nearest neighbor classifier
- classification accuracy
- support vector machine svm
- class imbalance
- training set
- pattern classification
- support vector machine
- classification algorithm
- class labels
- highly skewed
- training samples
- decision trees
- knn
- feature extraction
- k nearest neighbor
- text classification
- imbalanced data sets
- probability distribution
- nearest neighbor classification
- classification method
- high dimensional
- support vector
- classification scheme
- multiple classes
- instance selection
- neural network
- nearest neighbor algorithm
- imbalanced datasets
- nearest neighbor search
- decision boundary
- feature space
- feature vectors
- active learning
- svm classifier
- random variables
- benchmark datasets
- feature set