Parallel Perceptrons, Activation Margins and Imbalanced Training Set Pruning.
Iván CantadorJosé R. DorronsoroPublished in: IbPRIA (2) (2005)
Keyphrases
- training set
- class distribution
- test set
- generalization error
- nearest neighbor
- parallel processing
- cross validation
- training examples
- information processing
- test data
- classification accuracy
- search space
- classification algorithm
- training samples
- shared memory
- data sets
- decision trees
- svm classifier
- unlabeled data
- supervised learning
- face images
- learning tasks
- classification error
- class imbalance
- feature space
- search algorithm
- training data
- linear classifiers
- decision boundary
- multi layered
- minority class
- rare events
- pruning methods