Feature selection using efficient fusion of Fisher Score and greedy searching for Alzheimer's classification.
Muhammed Niyas K. P.Thiyagarajan P.Published in: J. King Saud Univ. Comput. Inf. Sci. (2022)
Keyphrases
- feature selection
- classification accuracy
- text classification
- feature extraction
- support vector
- feature space
- machine learning
- classification performances
- irrelevant features
- support vector machine
- classification models
- text categorization
- high dimensionality
- feature selection algorithms
- feature set
- mutual information
- forward selection
- feature vectors
- feature level fusion
- feature selection and classification
- feature subset
- small sample
- feature ranking
- multi class
- multi sensor
- method for feature selection
- redundant features
- feature reduction
- model selection
- instance selection
- selected features
- classification rate
- information gain
- information fusion
- discriminative features
- classification method
- fusion method
- image classification
- greedy algorithm
- dimensionality reduction
- knn
- pattern recognition
- decision level fusion