Area under the ROC curve (AUC) of a list of ranked items. More...
Static Public Member Functions | |
static double | Compute (IList< int > ranked_items, ICollection< int > correct_items, ICollection< int > ignore_items=null) |
Compute the area under the ROC curve (AUC) of a list of ranked items. |
Area under the ROC curve (AUC) of a list of ranked items.
See http://recsyswiki.com/wiki/Area_Under_the_ROC_Curve
static double Compute | ( | IList< int > | ranked_items, | |
ICollection< int > | correct_items, | |||
ICollection< int > | ignore_items = null | |||
) | [inline, static] |
Compute the area under the ROC curve (AUC) of a list of ranked items.
See http://recsyswiki.com/wiki/Area_Under_the_ROC_Curve
ranked_items | a list of ranked item IDs, the highest-ranking item first | |
correct_items | a collection of positive/correct item IDs | |
ignore_items | a collection of item IDs which should be ignored for the evaluation |