Package | Description |
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de.lmu.ifi.dbs.elki.application |
Base classes for standalone applications.
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de.lmu.ifi.dbs.elki.evaluation.classification.holdout |
Holdout and cross-validation strategies for evaluating classifiers.
|
Modifier and Type | Field and Description |
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protected Holdout |
ClassifierHoldoutEvaluationTask.holdout
Holds the holdout.
|
protected Holdout |
ClassifierHoldoutEvaluationTask.Parameterizer.holdout
Holds the holdout.
|
Constructor and Description |
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ClassifierHoldoutEvaluationTask(DatabaseConnection databaseConnection,
java.util.Collection<IndexFactory<?>> indexFactories,
Classifier<O> algorithm,
Holdout holdout)
Constructor.
|
Modifier and Type | Class and Description |
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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.
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Copyright © 2019 ELKI Development Team. License information.