Started on the AI learning lecture. The lecturer points out that a human being has difficulty
visualizing linear relationships in more than 2 or three dimensions; not so for a computer.
It's all a series of tuples for the machine.This is going to be brutal!!!
Fine, using data on humidity and pressure, find the line that allows one to 'predict'
whether it is raining or not.
Easy enough to tell here that it is raining:
A simple neaest-neighbor test will do the trick. but what about this situation:
Got it!
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Fancier yet:
The weights in this case are the coefficients in the linear expression describing our
rule, above.
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