"Sainui, J.,Sugiyama, M.","Direct approximation of quadratic mutual information and its application to dependence-maximization clustering",,"IEICE Transactions on Information and Systems",,,,,2013, "Sainui, J.,&Sugiyama, M.","Direct approximation of quadratic mutual information and its application to dependence-maximization clustering","IBISML2013 3","IEICE Technical Report",,,,"pp. 15-18",2013,