Keyphrases
- binary classification
- fixed length
- generalization error
- variable length
- multi class
- learning problems
- feature vectors
- cost sensitive
- support vector machine
- support vector
- multi label
- model selection
- training data
- learning algorithm
- cross validation
- ensemble methods
- bitstream
- prediction accuracy
- active learning
- upper bound
- error rate
- data sets
- supervised learning
- class imbalance
- k nearest neighbor
- image features
- feature space
- feature extraction
- machine learning
- sample size
- bit rate
- classification accuracy
- training set
- computer vision
- data mining