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Results tagged with unbalanced-classes
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user 61351
Data organized into discrete categories or *classes* may present problems for certain analyses if the number of observations ($n$) belonging to each class is not constant across classes. Classes with unequal $n$ are *unbalanced*.
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Binary classification with imbalanced classes [duplicate]
I have a manufacture dataset of 65 million rows corresponding to 65 millions distinct items.
Out of those 65 millions, I have 60,000 of them that failed a certain test, thus I have very imbalanced cl …
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