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. |