kerasadf.activations.relu

kerasadf.activations.relu(x, alpha=0.0, max_value=None, threshold=0.0, mode='diag')

Rectified Linear Unit.

Assumed Density Filtering (ADF) version of the Keras relu activation.

Parameters:

xlist or tuple

Input tensors (means and covariances).

alpha: float, optional

Slope of negative section. Default is 0.0. Currently no value other than the default is supported for ADF.

max_value: float, optional

Saturation threshold. Default is None. Currently no value other than the default is supported for ADF.

threshold: float, optional

Threshold value for thresholded activation. Default is 0.0. Currently no value other than the default is supported for ADF.

mode: {“diag”, “diagonal”, “lowrank”, “half”, “full”}

Covariance computation mode. Default is “diag”.

Returns:

list

List of transformed means and covariances, according to the ReLU activation: max(x, 0).