Mmm. Sort of an equivalent.
You know , it  it goes back to nearest - neighbor  sort of thing ,
Mm - hmm.
right ? Um , i i if  is it eh w When is nearest - neighbor good ? Well , nearest - neighbor good  is good if you have lots and lots of examples. Um but of course if you have lots and lots of examples , then it can take a while to  to use nearest - neighbor. There 's lots of look ups. So a long time ago people talked about things where you would have uh a condensed nearest - neighbor , where you would  you would  you would pick out uh some representative examples which would uh be sufficient to represent  to  to correctly classify everything that came in.