tf.compat.v1.train.sdca_shrink_l1
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Applies L1 regularization shrink step on the parameters.
tf.compat.v1.train.sdca_shrink_l1(
weights, l1, l2, name=None
)
Args |
|---|
weights
|
A list of Tensor objects with type mutable float32.
a list of vectors where each value is the weight associated with a
feature group.
|
l1
|
A float. Symmetric l1 regularization strength.
|
l2
|
A float.
Symmetric l2 regularization strength. Should be a positive float.
|
name
|
A name for the operation (optional).
|
Returns |
|---|
|
The created Operation.
|
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Last updated 2020-10-01 UTC.
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