摘要:
Today we have learned the Matrix Factorization, and I want to record my study notes. Some kownledge which I have learned before is forgot...(呜呜)1.Terminology单位矩阵:identity matrix特征值:eigenvalues特征向量:eigenvectors矩阵的秩:rank对角矩阵:diagonal matrix对角化矩阵:Diagonalizing a Matrix矩阵分解:matrix factorization奇异值分解:SVD 阅读全文