AUC Class Reference

Area under the ROC curve (AUC) of a list of ranked items. More...

List of all members.

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.

Detailed Description

Area under the ROC curve (AUC) of a list of ranked items.

See http://recsyswiki.com/wiki/Area_Under_the_ROC_Curve


Member Function Documentation

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

Parameters:
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
Returns:
the AUC for the given data

The documentation for this class was generated from the following file:
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