Vectorization Consider a single layer in MLP: x_1\sumx_1x_1x_0\sigmaz_jy_jw_{0j}w_{1j}w_{2j}w_{nj}Viewer does not support full SVG 1.1 $$ \begin{aligned} y\_j &= \sum\_{i=0}^{n} w\_{ij}x\_i \\\\ z\_j &= \sigma(y\_j) = \frac{1}{1 + e^{-x}} \end{aligned} $$ Naive implementation:
2020-08-16
2020-08-16