The projection score - an evaluation criterion for variable subset selection in PCA visualization.
Magnus FontesCharlotte SonesonPublished in: BMC Bioinform. (2011)
Keyphrases
- subset selection
- evaluation criteria
- principal component analysis
- feature selection
- discriminant projection
- exploratory data analysis
- principal components analysis
- principal components
- evaluation process
- hill climbing
- data analysis
- dimensionality reduction
- face recognition
- dimension reduction
- low dimensional
- principle component analysis
- face images
- ranking functions
- machine learning
- high dimensional
- feature extraction
- fuzzy rules
- tabu search
- information retrieval systems
- active learning
- search space
- feature space
- genetic algorithm