Package elki.evaluation.scores
Evaluation of rankings and scorings.

Interface Summary Interface Description ScoreEvaluation Compute ranking/scoring based evaluation measures.ScoreEvaluation.Adapter Predicate to test whether an object is a true positive or false positive. 
Class Summary Class Description AUPRCEvaluation Compute the area under the precisionrecall curve (AUPRC).AUPRCEvaluation.Par Parameterization class.AUPRCEvaluation.PRCurve ROC CurveAveragePrecisionEvaluation Evaluate using average precision.AveragePrecisionEvaluation.Par Parameterization class.DCGEvaluation Discounted Cumulative Gain.DCGEvaluation.Par Parameterization class.MaximumF1Evaluation Evaluate using the maximum F1 score.MaximumF1Evaluation.Par Parameterization class.NDCGEvaluation Normalized Discounted Cumulative Gain.NDCGEvaluation.Par Parameterization class.PrecisionAtKEvaluation Evaluate using Precision@k, or Rprecision (whenk=0
).PrecisionAtKEvaluation.Par Parameterization class.PRGCEvaluation Compute the area under the precisionrecallgain curvePRGCEvaluation.Par Parameterization class.PRGCEvaluation.PRGCurve PrecisionRecallGain curve.ROCEvaluation Compute ROC (Receiver Operating Characteristics) curves.ROCEvaluation.Par Parameterization class.ROCEvaluation.ROCurve ROC Curve