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随笔分类 - machine learning

算法总结
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
posted @ 2013-10-23 11:00 xlturing 阅读(1632) | 评论 (0) 编辑
摘要: Recently, I am studying Maching Learning which is our course. My English is not good but this course use English all, and so I use English to record my studying notes. And our teacher is Dr.Deng Caiand reference book is Pattern Classfication. This is only my studing notes and I want to share to th..阅读全文
posted @ 2013-10-15 21:10 xlturing 阅读(520) | 评论 (0) 编辑