3 ms·

Thanks. It makes sense. The sigmoid is the activation function of the output "neuron". Unfortunately, matrix algebra here is not as useful as in computer graphi

Thanks. It makes sense. The sigmoid is the activation function of the output "neuron". Unfortunately, matrix algebra here is not as useful as in computer graphics.

tfgg 12y ago
No problem. Actually, I personally found that a pretty intuitive understanding of linear algebra & vector calculus makes quite a lot of ML straight forward to approach geometrically.