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笔误勘正
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shataowei committed Dec 22, 2019
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51 changes: 31 additions & 20 deletions .idea/workspace.xml

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4 changes: 2 additions & 2 deletions 推荐/DeepFM.md
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Expand Up @@ -5,8 +5,8 @@ DNN是DeepFM中的一个部分,DeepFM多一次特征,多一个FM层的二次
DeepFM对Wide&Deep中的Wide层进行了优化,增加了交叉特征

# 你在使用deepFM的时候是如何处理欠拟合和过拟合问题的?
- 欠拟合:增加deep部分的层数,增加epoch的轮数,增加learning rate,增加正则化力度
- 过拟合:在deep层直接增加dropout的率,减少epoch轮数,增加更多的数据,减少正则化力度,shuffle数据
- 欠拟合:增加deep部分的层数,增加epoch的轮数,增加learning rate,减少正则化力度
- 过拟合:在deep层直接增加dropout的率,减少epoch轮数,增加更多的数据,增加正则化力度,shuffle数据

# DeepFM怎么优化的?
- embedding向量可以通过FM初始化
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