Comments (2)
motefly
commented on July 26, 2024
1、这里确实不够鲁棒，给定正确的num_model取值问题不大。
2、这个没错，不是忽略了deepfm的输出，是初始化为1/0（因为deepfm是随机输出的值，gbdt2nn是训好的，我们发现将deepfm的输出结果权重初始化为0，gbdt2nn的为1，后续效果最好）
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ysl2007
commented on July 26, 2024
哦哦，这两个也是模型学习的参数，我跟论文里面计算loss的超参alpha和beta搞混了。。。
谢谢！
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