Introduction 日本語 ver This post is written about theorem of SVM. This post is part 2. Part 1 is written about deriving the objective function. I will write about dual problem. The objective function which deriving in Part 1 is called the main problem. Typically, We optimize not the main problem, but the dual problem. I will write about deriving the dual problem from the main problem. If you until look up part 1, please look up Theorem of SVM part 1 . I implement SVM. It post is Implement linear SVM Implement kernel SVM Overview Main problem Dual problem Lagurange function maximize L about dual variable, minimize L about primal variable minimize L about primal variable, maximize L about dual variable. Main problem I will review the main problem in Part 1. $$\min_{w,b} \frac{1}{2}||W||^2 + C\sum_{i \in N} \epsilon_i$$ $$~~s.t~~ \forall i \in N, y_i (w^T \phi(x_i) + b) \geq 1 - \epsilon_i ,~~~, \forall i \in N~\epsilon \geq 0$$ This problem is called s...
This blog is my learning memo. I write post about ML, math, programing, other. Please click slidebar icon to look for post by contents. content name of post written by Japanese is written Japanese. content name of post written by English is written English. Please look at my post to enjoy and learn ML.
github link 飛べへんなってるで
返信削除まじで、ありがとう、直しとく
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