Package | Description |
---|---|
de.lmu.ifi.dbs.elki.evaluation.scores |
Evaluation of rankings and scorings.
|
de.lmu.ifi.dbs.elki.evaluation.scores.adapter |
Adapter classes for ranking and scoring measures.
|
Modifier and Type | Method and Description |
---|---|
static <I extends ScoreEvaluation.ScoreIter> |
ROCEvaluation.computeROCAUC(ScoreEvaluation.Predicate<? super I> predicate,
I iter)
Compute the area under the ROC curve given a set of positive IDs and a
sorted list of (comparable, ID)s, where the comparable object is used to
decided when two objects are interchangeable.
|
<I extends ScoreEvaluation.ScoreIter> |
ScoreEvaluation.evaluate(ScoreEvaluation.Predicate<? super I> predicate,
I iter)
Evaluate a given predicate and iterator.
|
<I extends ScoreEvaluation.ScoreIter> |
ROCEvaluation.evaluate(ScoreEvaluation.Predicate<? super I> predicate,
I iter) |
<I extends ScoreEvaluation.ScoreIter> |
PrecisionAtKEvaluation.evaluate(ScoreEvaluation.Predicate<? super I> predicate,
I iter) |
<I extends ScoreEvaluation.ScoreIter> |
MaximumF1Evaluation.evaluate(ScoreEvaluation.Predicate<? super I> predicate,
I iter) |
<I extends ScoreEvaluation.ScoreIter> |
AveragePrecisionEvaluation.evaluate(ScoreEvaluation.Predicate<? super I> predicate,
I iter) |
static <I extends ScoreEvaluation.ScoreIter> |
ROCEvaluation.materializeROC(ScoreEvaluation.Predicate<? super I> predicate,
I iter)
Compute a ROC curve given a set of positive IDs and a sorted list of
(comparable, ID)s, where the comparable object is used to decided when two
objects are interchangeable.
|
Modifier and Type | Class and Description |
---|---|
class |
AbstractVectorIter
Class to iterate over a number vector in decreasing order.
|
class |
DecreasingVectorIter
Class to iterate over a number vector in decreasing order.
|
class |
DistanceResultAdapter
This adapter is used to process a list of (double, DBID) objects.
|
class |
FilteredDistanceResultAdapter
This adapter is used to process a list of (double, DBID) objects, but allows
skipping one object in the ranking.
|
class |
IncreasingVectorIter
Class to iterate over a number vector in decreasing order.
|
class |
OutlierScoreAdapter
This adapter can be used for an arbitrary collection of Integers, and uses
that id1.compareTo(id2) !
|
class |
SimpleAdapter
This adapter can be used for an arbitrary collection of Integers, and uses
that id1.compareTo(id2) !
|
Copyright © 2015 ELKI Development Team, Lehr- und Forschungseinheit für Datenbanksysteme, Ludwig-Maximilians-Universität München. License information.