Speeding-up one-versus-all training for extreme classification via mean-separating initialization.
Erik SchultheisRohit BabbarPublished in: Mach. Learn. (2022)
Keyphrases
- training phase
- training set
- training samples
- classification scheme
- support vector
- pattern recognition
- classification accuracy
- training process
- decision trees
- classification algorithm
- feature space
- supervised learning
- binary classifiers
- multi layer perceptron
- pattern classification
- online learning
- classification systems
- machine learning methods
- support vector machine svm
- labelled data
- feature extraction
- support vector machine
- feature selection
- unsupervised learning
- classification method
- multi class classification
- multi class
- preprocessing
- training dataset
- active learning
- training speed
- discriminative training
- artificial neural networks
- feature vectors
- machine learning
- feature set
- decision rules
- class labels
- benchmark datasets
- machine learning algorithms