Keyphrases
- neural network ensembles
- training set
- test set
- training data
- classification accuracy
- data sets
- training samples
- nearest neighbor
- active learning
- support vector machine
- neural network
- classification error
- classification algorithm
- test images
- base classifiers
- training examples
- test data
- supervised learning
- cross validation
- face images
- class distribution
- decision trees
- information retrieval
- databases
- svm classifier
- unlabeled data
- social networks
- search engine
- artificial intelligence
- genetic algorithm
- decision boundary
- training set size