swe s e wqw drsa rzrrf fv yn n rn n hn m rmnf -swe s e wqw drsa rzrrf fv yn n rn n hn m rmnf

非负矩阵分解，聂飞平老师再2014年发表的Robust Manifold Nonnegative Matrix Factorization文中提出的算法(A Robust Manifold Nonnegative Matrix Factorization algorithm was proposed by teacher nie feiping in 2014)