Feature Selection for Better Spectral Characterization or: How I Learned to Start Worrying and Love Ensembles.
Sankalp GildaPublished in: CoRR (2019)
Keyphrases
- feature selection
- feature ranking
- text categorization
- ensemble learning
- support vector
- imbalanced data
- text classification
- classification accuracy
- support vector machine
- mutual information
- feature selection algorithms
- information gain
- irrelevant features
- machine learning
- hyperspectral images
- selected features
- unsupervised feature selection
- ensemble feature selection
- ensemble methods
- feature subset
- ensemble classifier
- high dimensionality
- small sample
- multi class
- feature extraction
- spectral features
- decision trees
- method for feature selection
- neural network