Mutual information and intrinsic dimensionality for feature selection.
Walter GómezLorenzo LeijaA. Díaz-PérezPublished in: CCE (2010)
Keyphrases
- mutual information
- intrinsic dimensionality
- feature selection
- dimensionality reduction
- conditional mutual information
- noisy data
- vector space
- information gain
- image registration
- feature space
- machine learning
- neural network
- text categorization
- feature vectors
- high dimensionality
- similarity measure
- singular values
- learning algorithm
- data sets
- unsupervised learning
- text classification
- singular value decomposition
- high dimensional
- probability density