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boost模式损失函数权重问题 #1

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wodeweilai opened this issue Apr 18, 2018 · 2 comments
Open

boost模式损失函数权重问题 #1

wodeweilai opened this issue Apr 18, 2018 · 2 comments

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@wodeweilai
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您好，我想请问下，当使用boost模式的时候，你得到上一层error_per_class / sample_per_class作为这一层的损失函数权重，请问你是如何处理error_per_class / sample_per_class的nan值和无穷大值呢
@Magic-Bubble
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没有出现nan和无穷大值，因为sample_per_class都是大于0的

@che1995
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che1995 commented May 23, 2018

请问实在Linux环境下么，我使用了其他机遇tensorflow实现cnn和rnn电脑直接卡死了，电脑太渣(捂脸)，这个要求高么，我的电脑才4G...

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@wodeweilai @Magic-Bubble @che1995