Difference between revisions of "Thread:Talk:DrussGT/Understanding DrussGT/Reason behind using Manhattan distance/reply (5)"

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And about noice
 
And about noice
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[[File:IMG 5655.GIF]]
 
[[File:IMG 5655.GIF]]
  
 
euclidean seems to be even better when noice has less energy than the main dimensions.
 
euclidean seems to be even better when noice has less energy than the main dimensions.

Revision as of 04:19, 28 August 2018

Squaring does not affect the order of nearest points, then with knn the same data points should be chosen.

And about noice

IMG 5655.GIF

euclidean seems to be even better when noice has less energy than the main dimensions.