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Re:The problem with metrics is a big problem for AI by vlz on Saturday October 19, 2019 @02:46PM (#21300030)
PCA probably means Principal Component Analysis, if anybody wonders.

https://en.m.wikipedia.org/wiki/Principal_component_analysis

Re:The problem with metrics is a big problem for AI by EdwardDiego on Saturday October 19, 2019 @08:09PM (#21301499)
Thanks :)