How to handle the Normal Equation in Machine Learning

"God does not care about our mathematical difficulties. He integrates empirically." Einstein Normal Equation The normal equation solves without iterating for the minima of the cost function. As a result it returns the where the cost function is at its...

The Basic Formulas in Neural Networks

"Do not worry about your difficulties in Mathematics. I can assure you mine are still greater." Einstein What to keep in mind regarding Calculus for Back Propagation. Introduction To compute derivates in Neural Networks a Computation Graph can help. It...

Let's become a blogger

"The beginning is the most important part of the work." Plato During my least studies I started to write down my experiences, knowledge and findings into a Wiki hosted on my NAS. I was a horrible experience and a newby...