损失函数的权重,1/1/5
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Deleted user commented
在联合训练阶段,损失函数L = αLe + βLr + λLt,where α, β and λ are constants. In our experiment,
we set 1.0, 1.0, and 5.0, respectively. The values are obtained by grid search on the validation set.最后一句,α、β、λ这些值通过对验证集上的网格搜索获得的,这句话是什么意思?期待您的回复
SeanLee97 commented
@cool7426 意思是这三个 constants (α, β, and λ) 是由实验搜索出来的。