Chained correlations for feature selection.
Ludwig LausserRobin SzekelyHans A. KestlerPublished in: Adv. Data Anal. Classif. (2020)
Keyphrases
- feature selection
- mutual information
- text categorization
- information gain
- classification accuracy
- text classification
- feature extraction
- feature space
- feature selection algorithms
- database
- high dimensionality
- unsupervised feature selection
- small sample
- feature weighting
- multi task
- multi class
- machine learning
- feature subset
- model selection
- dimensionality reduction
- support vector
- discriminative features
- spatial correlation
- irrelevant features
- selected features
- correlation analysis
- feature ranking
- search engine
- bayes classifier