Improved Feature Selection in Lorentzian Space.
Yerzhan KerimbekovHasan Sakir BilgePublished in: ICMLC (2017)
Keyphrases
- feature selection
- text categorization
- low dimensional
- support vector machine
- higher dimensional
- unsupervised learning
- information gain
- mutual information
- space time
- dimensionality reduction
- multi class
- classification accuracy
- feature selection algorithms
- classification models
- multi task
- feature subset
- database
- irrelevant features
- model selection
- probabilistic model
- support vector
- video sequences
- feature extraction
- information systems
- learning algorithm