scholarly journals An Optimal Scaling Approach to Collaborative Filtering Using Categorical Principal Component Analysis and Neighborhood Formation

2010 ◽  
pp. 22-29 ◽  
Author(s):  
Angelos I. Markos ◽  
Manolis G. Vozalis ◽  
Konstantinos G. Margaritis
Keyword(s):  
Principal Component Analysis ◽  
Collaborative Filtering ◽  
Principal Component ◽  
Component Analysis ◽  
Optimal Scaling ◽  
Categorical Principal Component Analysis

scholarly journals Phenotypes of comorbidity in OSAS patients: combining categorical principal component analysis with cluster analysis

2015 ◽  
Vol 25 (1) ◽  
pp. 31-38 ◽  
Author(s):  
George D. Vavougios ◽  
George Natsios ◽  
Chaido Pastaka ◽  
Sotirios G. Zarogiannis ◽  
Konstantinos I. Gourgoulianis
Keyword(s):  
Principal Component Analysis ◽  
Cluster Analysis ◽  
Principal Component ◽  
Component Analysis ◽  
Categorical Principal Component Analysis
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