Improving Active Learning for One-Class Classification Using Dimensionality Reduction.
Mohsen GhazelNathalie JapkowiczPublished in: Canadian Conference on AI (2017)
Keyphrases
- dimensionality reduction
- active learning
- pattern recognition
- high dimensional data
- feature extraction
- machine learning
- learning algorithm
- data representation
- high dimensionality
- learning strategies
- high dimensional
- principal component analysis
- low dimensional
- nonlinear dimensionality reduction
- feature space
- training data
- semi supervised
- data points
- training set
- principal components
- dimensionality reduction methods
- selective sampling
- structure preserving
- neural network
- unsupervised learning
- manifold learning
- feature selection
- batch mode
- linear dimensionality reduction
- pool based active learning