Ali Ghodsi Jiayuan Huang Finnegan Southey Dale Schuurmans Tangent-Corrected Embedding. 518-525 2005 conf/cvpr/2005 CVPR (1) http://dx.doi.org/10.1109/CVPR.2005.339 db/conf/cvpr/cvpr2005-1.html#GhodsiHSS05