How Deep Learning Works: The Secret to Smarter Machines

Alain Saamego
CodeX
Published in
3 min readApr 5, 2022

--

If you want to know how deep learning works and why it’s the secret to smarter machines, you need to read this article. It’s packed with information that will help you understand this important topic.

Deep learning is a subfield of machine learning that is concerned with algorithms that learn to represent data in multiple layers of ever-more complex representations.

Deep learning has been responsible for some of the most impressive advances in machine learning in recent years, including the ability to defeat world champions at the game of Go and the ability to outperform human experts at a wide variety of tasks.

How does deep learning work?

Roughly speaking, a deep learning algorithm works by organizing data into a series of layers, where each layer is a representation of the data in a slightly more complex form than the layer below it.

The first layer might represent individual pixels, the second layer might represent groups of pixels, the third layer might represent shapes, and the fourth layer might represent objects. In this way, the deep learning algorithm…

--

--