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This tag is ambiguous. Use it when the question is about sample size and NONE of the following are more appropriate: [small-sample], [large-data], [statistical-power], [underdetermined], or [unbalanced-classes].

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Training data size requirements for imbalanced class classification

Our team is planning to start data collection for an imbalanced binary classification task. One in 30 cases is positive class and the rest 29 of the 30 cases are negative class. We have around 20 feat …
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