SPARTA: An Integrated Stability, Discriminability, and Sparsity Based Radiomic Feature Selection Approach.
Amir Reza SadriSepideh Azarianpour EsfahaniPrathyush ChirraJacob AntunesPavithran Pattiam GiriprakashPatrick LeoAnant MadabhushiSatish E. ViswanathPublished in: MICCAI (3) (2021)
Keyphrases
- feature selection
- stability of feature selection
- feature selection algorithms
- high dimensional
- mutual information
- sparse representation
- feature set
- sparse pca
- text categorization
- dimensionality reduction
- information gain
- support vector
- feature subset
- machine learning
- method for feature selection
- feature ranking
- microarray data
- multi task
- discriminative features
- feature space
- high dimensionality
- support vector machine
- multi class
- selected features
- classification accuracy
- informative features
- unsupervised feature selection
- unsupervised learning