Open AccessSparse principal component analysis via regularized low rank matrix approximation
Author(s) -
Haipeng Shen,
Jianhua Huang
Publication year - 2008
Publication title -
carolina digital repository (university of north carolina at chapel hill)
Language(s) - Uncategorized
DOI - 10.17615/sn3b-9005
Subject(s) - principal component analysis , robust principal component analysis , mathematics , sparse pca , low rank approximation , rank (graph theory) , matrix (chemical analysis) , sparse matrix , statistics , algorithm , combinatorics , pure mathematics , physics , materials science , quantum mechanics , composite material , gaussian , tensor (intrinsic definition)