Questions and Answers
What is the primary focus of the user in a specific classification scenario?
A single class referred to as the Positive class
What is the purpose of ranking examples by their probability estimate?
To draw a lift curve and compare it to the random line
How is the lift curve drawn?
By dividing the ranked examples into several bins and counting the actual Positive examples in each bin
What is the evaluation of the classification method based on?
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What does a lift curve above the random line indicate?
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