The projection score - an evaluation criterion for variable subset selection in PCA visualization.

Magnus Fontes Charlotte Soneson

Published 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