Question: suppose we want to train a binary classifier where one class is very rare. give two examples of such a problem. how should we train

suppose we want to train a binary classifier where one class is very rare. give two examples of such a problem. how should we train this model? what metrics would you consider to measure the performance?

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Examples of Binary Classification Problems with Rare Classes 1 Fraud Detection In financial transactions fraudulent activities occur much less frequen... View full answer

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