A principal component method to impute missing values for mixed data.

Vincent Audigier François Husson Julie Josse

Published in: Adv. Data Anal. Classif. (2016)

Keyphrases

missing values
principal components
missing data
incomplete data
principal component analysis
mixed data
similarity measure
objective function
classification accuracy
nearest neighbor
k means
dimensionality reduction
distance measure
low dimensional
covariance matrix
correlation coefficient