| Package | Description | 
|---|---|
| de.lmu.ifi.dbs.elki.application | 
 Base classes for standalone applications. 
 | 
| de.lmu.ifi.dbs.elki.evaluation.classification.holdout | 
 Holdout and cross-validation strategies for evaluating classifiers. 
 | 
| Modifier and Type | Field and Description | 
|---|---|
protected Holdout | 
ClassifierHoldoutEvaluationTask.holdout
Holds the holdout. 
 | 
protected Holdout | 
ClassifierHoldoutEvaluationTask.Parameterizer.holdout
Holds the holdout. 
 | 
| Constructor and Description | 
|---|
ClassifierHoldoutEvaluationTask(DatabaseConnection databaseConnection,
                               java.util.Collection<IndexFactory<?>> indexFactories,
                               Classifier<O> algorithm,
                               Holdout holdout)
Constructor. 
 | 
| Modifier and Type | Class and Description | 
|---|---|
class  | 
AbstractHoldout
Split a data set for holdout evaluation. 
 | 
class  | 
DisjointCrossValidation
DisjointCrossValidation provides a set of partitions of a database to
 perform cross-validation. 
 | 
class  | 
LeaveOneOut
A leave-one-out-holdout is to provide a set of partitions of a database where
 each instances once hold out as a test instance while the respectively
 remaining instances are training instances. 
 | 
class  | 
RandomizedCrossValidation
RandomizedCrossValidation provides a set of partitions of a database
 to perform cross-validation. 
 | 
class  | 
RandomizedHoldout
A holdout providing a seed for randomized operations. 
 | 
class  | 
StratifiedCrossValidation
A stratified n-fold crossvalidation to distribute the data to n buckets where
 each bucket exhibits approximately the same distribution of classes as does
 the complete data set. 
 | 
Copyright © 2019 ELKI Development Team. License information.