chainer.optimizer.Lasso¶
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class
chainer.optimizer.
Lasso
(rate)[source]¶ Optimizer/UpdateRule hook function for Lasso regularization.
This hook function adds a scaled parameter to the sign of each weight. It can be used as a regularization.
Parameters: rate (float) – Coefficient for the weight decay. Variables: rate (float) – Coefficient for the weight decay. Methods
Attributes
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call_for_each_param
= True¶
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name
= 'Lasso'¶
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