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gbdt+lr
你的代码gdbt有10棵树 一个样本落在第一个课树的第3个节点 那么这个位置就是1 其他就是0 问一下这个叶子节点有什么意义吗 为什么这个能当做lr的特征输入呢
在GBDT中并没有使用连续性特征作为训练特征,请问这样做有什么理由吗?
如题,这块比较新手,想一起交流下,qq:505279206
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