来源:LinkedIn原文:https://www.linkedin.com/pulse/mathematics-machine-learning-wale-akinfaderin机器学习需要哪些数学知识的问题在QQ群内高频出现,这个问题没有标准答案,取决于每个人本身的能力和面对的问题。但无论分歧多大,大家貌似一致首推Linear Algebra,Strang老人家讲得太好可能也是原因之一。这篇文章的作者甚至把机器学习所需数学量化为5个维度的饼图了,不妨看看。摘录了作者部分结论:1.Linear Algebra:A colleague,Skyler Speakman, recently said that “Linear Algebra is the mathematics of the 21st century” and I totally agree with the statement. In ML, Linear Algebra comes up everywhere. Topics such as Principal Component Analysis (PCA), Singular Value Decomposition (SVD), Eigendecomposition of a matrix, LU Decomposition, QR De
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