What is a model (and why a straight line already counts as one)
What a model is, what training and predicting mean, with a line you fit by dragging points. And why a model does not understand its data. AI course, 0.4.
Tag: AI course
A corrupted bit: how to fix it without knowing which one it is
How a computer finds and fixes a corrupted bit without knowing which one it is: the Hamming code, its limits and SECDED. AI course, 0.3.
An image is a table of numbers
A photo is a table of numbers: three per pixel, red, green and blue. See it on an apple and why its red is thousands of numbers. AI course, 0.2.
Everything is a number (yes, even your name)
To a machine, everything is a number: a letter, an emoji, your name. See it in binary and learn why one emoji is five characters. AI course, 0.1.
AI from the first bit: series index
AI course from scratch, in your browser: each article starts by touching a tool and then explains what happened. Nothing to install.