gradient descent

Machine Learning Glossary

Gradient Descent Gradient descent is an optimization algorithm used to minimize some function by iteratively moving in the direction of steepest descent as defined by the negative of the gradient. In ...

Gradient Descent

Analytics Vidhya

Gradient Descent is the basic parameter optimization technique used in the field of machine learning. It is actually based on the slope of the cost function with respect to the parameter. Let’s…

What is Gradient Descent? How does it work?

Analytics Vidhya

Gradient Descent is an optimization algorithm that is used to minimize a function by slowly moving in the direction of steepest descent, which is defined by the negative of the gradient. It is used…

The ins and outs of Gradient Descent

Towards Data Science

Gradient descent is an optimization algorithm used to minimize some cost function by iteratively moving in the direction of steepest descent. That is, moving in the direction which has the most…

Gradient Descent:

Analytics Vidhya

Gradient Descent is iterative optimization algorithm , which provides new point in each iteration based on its gradient and learning rate that we initialise at the beginning. Gradient is the vector…

Gradient Descent

Dive intro Deep Learning Book

In this section we are going to introduce the basic concepts underlying gradient descent . Although it is rarely used directly in deep learning, an understanding of gradient descent is key to understa...

Everything You Need to Know about Gradient Descent

Towards Data Science

Gradient Descent is an algorithm that solves optimization problems using first-order iterations. Since it is designed to find the local minimum of a differential function, gradient descent is widely…

Descent carefully on a gradient!

Python in Plain English

In machine learning, gradient descent is an optimization algorithm used to find the values of parameters (θ) of a function (f) that… Continue reading on Python in Plain English

Breaking it Down: Gradient Descent

Towards AI

Exploring and visualizing the mathematical fundamentals of gradient descent with Grad-Descent-Visualizer. https://medium.com/media/df365dbb19a98dcb4f4755c8440a130c/href Outline 1. What is Gradient De...

Python Advanced: Gradient Descent

Python in Plain English

What is Gradient Descent? Gradient Descent is an iterative algorithm designed to minimize a cost function (or loss function). The cost function measures how well a model performs: the lower its value,...

What is Gradient Descent?

Analytics Vidhya

This tutorial is on the basics of gradient descent. It is also a continuation of the Intro to Machine Learning post, “What is Machine Learning?”, which can be found here. Gradient descent is a method…...

An Intuitive Explanation of Gradient Descent

Towards Data Science

Gradient Descent is widely used in the machine learning world and is essentially an optimization algorithm used to find the minimum of a cost function. In data science, gradient descent is used to…