@techreport{5342, title = {Generalized Nonnegative Matrix Approximations using Bregman Divergences}, author = {Sra, S. and Dhillon, I.}, organization = {Max-Planck-Gesellschaft}, institution = {Univ. of Texas at Austin}, school = {Biologische Kybernetik}, month = jun, year = {2005}, doi = {}, month_numeric = {6} }