The Centroid Decomposition: Relationships between Discrete Variational Decompositions and SVDs

DOI10.1137/S0895479800382555zbMath1059.62061MaRDI QIDQ2784396

Moody T. Chu, Robert E. Funderlic

Publication date: 23 April 2002

Published in: SIAM Journal on Matrix Analysis and Applications (Search for Journal in Brave)

zbMATH Keywords

integer programmingsingular value decompositionfactor analysislow rank approximationdata matrixcentroid methodscoring matrixcentroid decompositionindexing matrixloading matrixlow rank decompositionssemidiscrete decomposition

Mathematics Subject Classification ID

Factor analysis and principal components; correspondence analysis (62H25) Numerical computation of eigenvalues and eigenvectors of matrices (65F15) Eigenvalues, singular values, and eigenvectors (15A18) Canonical forms, reductions, classification (15A21)

Related Items

Structured low rank approximation, A new vector field method for eigen-decomposition of symmetric matrices, L1-norm projection pursuit principal component analysis