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我找到了这个页面:https ://docs.chainer.org/en/stable/reference/initializers.html
如何使用 xavier 权重初始化器在chainer 中初始化权重?
如果你指的xavier是 Caffe 的填充器,LeCunUniform并且GlorotUniform是 Chainer 的对应初始化器(前者使用fan_in,后者使用(fan_in + fan_out)/2)。
xavier
LeCunUniform
GlorotUniform
fan_in
(fan_in + fan_out)/2