A new Unsupervised Spectral Feature Selection Method for mixed data: A filter approach.
Saúl Solorio-FernándezJosé Fco. Martínez-TrinidadJesús Ariel Carrasco-OchoaPublished in: Pattern Recognit. (2017)
Keyphrases
- feature selection
- support vector machine
- feature set
- mutual information
- classification accuracy
- similarity measure
- neural network
- unsupervised learning
- pairwise
- feature extraction
- image segmentation
- machine learning
- database
- color images
- face recognition
- semi supervised
- supervised learning
- edge detection
- clustering method
- method for feature selection