Gradient Descent v/s Normal Equation

In this article, we will see the actual difference between gradient descent and the normal equation in a practical approach. Most of the newbie machine learning enthusiasts learn about gradient descent during the linear regression and move further without even knowing about the most underestimated Normal Equation that is far less complex and provides very good results for small to medium size datasets.

If you are new to machine learning, or not familiar with a normal equation or gradient descent, don’t worry I’ll try my best to explain these in layman’s terms. So, I will start by explaining a little about the regression problem.

Source de l’article sur DZONE

L’assistance proposée par ANKAA PMO

ANKAA PMO présent depuis plus de 20 ans sur le marché des services IT, accompagne les DSI dans leur recherche de compétences pour des besoins de renforts en mode régie ou l’externalisation de projets.
Vous souhaitez plus d’information ? Cliquez ici