Kohei Inoue Kiichi Urahama Equivalence of Non-Iterative Algorithms for Simultaneous Low Rank Approximations of Matrices. 154-159 2006 conf/cvpr/2006 CVPR (1) http://doi.ieeecomputersociety.org/10.1109/CVPR.2006.112 db/conf/cvpr/cvpr2006-1.html#InoueU06