cs231n筆記（3）

1. Hinge Loss 表達式 Hinge loss也稱之爲Multiclass SVM loss L ( W ) = 1 / N ∑ i = 1 N ∑ i ≠ j m a x ( 0 , S i − S j + 1 ) L(W) =1/N \sum_{i=1}^N \sum_{i\neq j} max(0, S_i-Sj+1) L(W)=1/N∑i=1N​∑i​=j​max(0,Si​−

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