Spectral Clustering by Joint Spectral Embedding and Spectral Rotation
orthonormalmatrix正交矩阵的定义如果:或(则n阶实矩阵A称为正交矩阵)正交矩阵的性质1是正交矩阵2A的各行是单位向量且两两正交3A的各列是单位向量且两两正交4|A|=1或-1文章原文:Theexistingjointmodeladoptsanorthonormalrealmatrixtoapproximatetheorthogonalbutnon-orthonormalcluste