Indoor Positioning System in Learning Approach Experiments

Table 3

The activation functions comparison.

No.	Activation function	Optimizer	MSE
1	ReLU	Adamax	0, 042217
2	Linear	Adamax	0, 044014
3	Sigmoid	Adamax	0, 042552
4	Softmax	Adamax	0, 042437
5	Tanh	Adamax	0, 042417
6	Elu	Adamax	0, 042546
7	Selu	Adamax	0, 042527
8	Softplus	Adamax	0, 042666
9	Softsign	Adamax	0, 042359
10	Hard sigmoid	Adamax	0, 042888