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MiaoRain / lund

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李航机器学习之拟牛顿法 #23

Open MiaoRain opened 4 years ago

MiaoRain commented 4 years ago

https://zhuanlan.zhihu.com/p/37524275 https://blog.csdn.net/u014688145/article/details/53688585 image

https://www.jianshu.com/p/e976e1853cb9

MiaoRain commented 4 years ago

image

MiaoRain commented 4 years ago

image image 用DFP和BFGS来求海赛矩阵的替代