Machine Learning with k-Nearest Neighbors

preview_player
Показать описание
K-nearest neighbors, while perhaps the simplest possible machine learning algorithm, is extremely useful for a variety of tasks. In this video, I explain how it works and demonstrate its performance on handwriting recognition.

Рекомендации по теме
Комментарии
Автор

Awesome! So happy you mentioned the distance formula. Simple formula, yet so much is derived from it.

rickhernandez
Автор

Thanks so much! I had a hard time figuring out what the distance between two images actually was, it's much clearer now!

nicolassoler
Автор

hello, can you explain how to built an app for handwriting recognition like yours

karoudiallo
Автор

Cool stuff!!
Can u please make one video on implementation part of it.
It would really help us.

rishikeshct
Автор

awesome explication, thanks a lot, can you advice me which types of small applications that i can build with this algorithm ?

ahmedrebai
Автор

I thought I was smart... until I came across your channel *subscribed*

JerryStyler
Автор

Hi, Would you tell me how to run your code (go, html, java script)?Do I need Apacha or not?it is very fun to run it in browser!!!

junyang
Автор

Hey! Nice content there!

I would like you to clarify something for me. Using this technique, every time you write a number in your app, it calculates the distance with the 500 x 10 images in the database each one having 784 points? If so, it seems like a ridiculus amount of calculation.

Mafiosaboy