Machine-Learning-Session icon indicating copy to clipboard operation
Machine-Learning-Session copied to clipboard

Published 20 hours ago • verified publisher icon shuhuai007

感知机的损失函数

Open gptcod opened this issue 5 years ago • 1 comments

感知机的损失函数并不是错分的样本点个数，-y_i w^{T} x_i，w^{T} x_i的结果并不是+1或者-1。这里是错分样本点的函数间隔之和。

gptcod avatar Dec 11 '19 08:12 gptcod

哇~收到~~谢谢大佬~~~~~

------------------ 原始邮件 ------------------ 发件人: "herosunly"<[email protected]>; 发送时间: 2019年12月11日(星期三) 下午4:43 收件人: "shuhuai007/Machine-Learning-Session"<[email protected]>; 抄送: "Subscribed"<[email protected]>; 主题: [shuhuai007/Machine-Learning-Session] 感知机的损失函数 (#18)

感知机的损失函数并不是错分的样本点个数，-y_i w^{T} x_i，w^{T} x_i的结果并不是+1或者-1。这里是错分样本点的函数间隔之和。

— You are receiving this because you are subscribed to this thread. Reply to this email directly, view it on GitHub, or unsubscribe.

lqy2shuhuai avatar Dec 11 '19 08:12 lqy2shuhuai