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Results tagged with classification
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user 56673
Statistical classification is the problem of identifying the sub-population to which new observations belong, where the identity of the sub-population is unknown, on the basis of a training set of data containing observations whose sub-population is known. Therefore these classifications will show a variable behavior which can be studied by statistics.
2
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2
answers
435
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Estimating "prevalence" from a classifier's precision and recall?
I am doing an information retrieval task where the goal is to estimate the total number of positive documents as opposed to which document is positive or negative.
My approach has been focusing on bu …
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