Sparse PLS Discriminant Analysis: biologically relevant feature selection and graphical displays for multiclass problems.
Kim-Anh Lê CaoSimon BoitardPhilippe BessePublished in: BMC Bioinform. (2011)
Keyphrases
- discriminant analysis
- partial least squares
- feature selection
- multi class
- feature extraction
- microarray data
- linear discriminant analysis
- face recognition
- gene selection
- dimension reduction
- factor analysis
- principal component analysis
- multi task
- mutual information
- high dimensional
- machine learning
- text categorization
- text classification
- support vector
- cluster analysis
- feature set
- dimensionality reduction
- feature selection algorithms
- feature space
- support vector machine
- sparse representation
- classification accuracy
- image classification
- cost sensitive
- high dimensionality
- gene expression
- unsupervised learning
- image processing
- microarray
- data sets
- active learning
- pairwise
- pattern recognition
- fold cross validation