@techreport{5346, title = {Expectation Maximization for Clustering on Hyperspheres}, author = {Banerjee, A. and Dhillon, I. and Ghosh, J. and Sra, S.}, organization = {Max-Planck-Gesellschaft}, institution = {Univ. of Texas at Austin}, school = {Biologische Kybernetik}, month = feb, year = {2003}, doi = {}, month_numeric = {2} }