A constructive evolutionary approach for feature selection in unsupervised learning.
Nádia Junqueira MartarelliMarcelo Seido NaganoPublished in: Swarm Evol. Comput. (2018)
Keyphrases
- unsupervised learning
- feature selection
- supervised and unsupervised learning
- dimensionality reduction
- supervised learning
- text classification
- semi supervised learning
- supervised feature selection
- semi supervised
- text categorization
- mutual information
- data clustering
- cluster analysis
- machine learning
- deep learning
- feature space
- support vector
- genetic algorithm
- evolutionary optimization
- minimum message length
- evolutionary computation
- object recognition
- model selection
- small sample
- expectation maximization
- selected features
- multi class
- method for feature selection
- knn
- unsupervised feature selection
- feature relevance
- feature extraction
- image processing