Machine Learning – More on Decision Boundaries


Okay, so as it turns out i forgot something… again! darn im getting good at this ¬.¬

On the post for K-Nearest Neighbour Part 2, I showed a Graph with a Decision Boundary. Well this is just one type of decision boundary. There are technically more but im going to show 3 of them here.

 

The Previous Example – Linear (ish)

Is the KNN example, the line was pretty much linear, so we had:

graphcddb

On top of this we can also have a rounded one, and a non-contiguous one.

 

Rounded Boundary

ground

Non- Contiguous

gcircle

Phew, that’s better. Now i can continue with the next Machine Learning Post on Perceptrons 🙂

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About Badgerati
Computer Scientist, Games Developer, and DevOps Engineer. Fantasy and Sci-fi book lover, also founder of Cadaeic Studios.

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