:04 AM
To: user@predictionio.apache.org
Subject: True Negative - ROC Curve
Hi all,
I want to use ROC curve (AUC - Area Under the Curve) for evaluation of
recommended system in case of retailer. Could you please give an example of
True Negative value?
i.e. True Positive is the number of items
Hi all,
I want to use ROC curve (AUC - Area Under the Curve) for evaluation of
recommended system in case of retailer. Could you please give an example of
True Negative value?
i.e. True Positive is the number of items on the Recommended List that are
appeared on the test data set, where the test