Notes on the CROC Curve
نویسنده
چکیده
A GROC curve is made by creating a ranked list of person,item pairs sorted by the predicted association value. An association value is the degree of belief that person p likes movie m. An association value can be a probability or some other measure of association, and its interpretation is determined by the type of recommending we are doing, i.e. implicit vs explicit ratings style recommendations.
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تاریخ انتشار 2007