Unsupervised feature selection based on non-parametric mutual information.
Lev FaivishevskyJacob GoldbergerPublished in: MLSP (2012)
Keyphrases
- unsupervised feature selection
- mutual information
- feature selection
- data clustering
- image registration
- similarity measure
- feature subset
- feature extraction
- least squares
- feature set
- support vector machine
- feature space
- support vector
- data mining
- dimensionality reduction
- classification accuracy
- evolutionary algorithm
- image classification
- text classification
- model selection
- probability density function
- genetic algorithm