Dimensionality Reduction - The Math of Intelligence #5

Siraj Raval
Siraj Raval
118.1 هزار بار بازدید - 7 سال پیش - Most of the datasets you'll
Most of the datasets you'll find will have more than 3 dimensions. How are you supposed to understand visualize n-dimensional data? Enter dimensionality reduction techniques. We'll go over the the math behind the most popular such technique called Principal Component Analysis.

Code for this video:
https://github.com/llSourcell/Dimensi...

Ong's Winning Code:
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Hammad's Runner up Code:
https://github.com/hammadshaikhha/Mat...

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I used a screengrab from 3blue1brown's awesome videos: @3blue1brown

More learning resources:
https://plot.ly/ipython-notebooks/pri...
Principal Components Analysis (PCA) T...
https://www.dezyre.com/data-science-i...
https://georgemdallas.wordpress.com/2...
http://setosa.io/ev/principal-compone...
http://sebastianraschka.com/Articles/...
https://algobeans.com/2016/06/15/prin...

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7 سال پیش در تاریخ 1396/04/23 منتشر شده است.
118,145 بـار بازدید شده
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