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sigmoid
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Does the last layer of a classifier neural network use both sigmoid and softmax?
user_6772171
0
•
asked Oct 6, 2017
4
1
2504
softmax
sigmoid
classification
neural-network
What is the difference between a sigmoid followed by the cross entropy and sigmoid_cross_entropy_with_logits in TensorFlow?
user_6414777
0
•
asked Sep 19, 2017
57
2
41817
cross-entropy
tensorflow
sigmoid
classification
machine-learning
Keras retrieve value of node before activation function
user_1922302
0
•
asked Aug 3, 2017
25
6
5727
keras-layer
keras
sigmoid
neural-network
python
Sigmoid layer in Keras
user_6267361
0
•
asked Aug 1, 2017
3
1
9018
keras
sigmoid
machine-learning
neural-network
python
Tensorflow sporadically negative values with tf.losses.sigmoid_cross_entropy
user_820833
0
•
asked Jul 12, 2017
3
0
826
loss
tensorflow
sigmoid
How to calculate a logistic sigmoid function in Python?
user_95944
0
•
asked Oct 21, 2010
204
16
404634
sigmoid
python
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