MOA 12.03
Real Time Analytics for Data Streams
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Drift detection method based in DDM method of Joao Gama SBIA 2004. More...
Public Member Functions | |
DDM () | |
int | computeNextVal (boolean prediction) |
void | getDescription (StringBuilder sb, int indent) |
Returns a string representation of this object. | |
DriftDetectionMethod | copy () |
Produces a copy of this drift detection method. | |
Public Attributes | |
IntOption | minNumInstancesOption |
Protected Member Functions | |
void | prepareForUseImpl (TaskMonitor monitor, ObjectRepository repository) |
This method describes the implementation of how to prepare this object for use. |
Drift detection method based in DDM method of Joao Gama SBIA 2004.
João Gama, Pedro Medas, Gladys Castillo, Pedro Pereira Rodrigues: Learning with Drift Detection. SBIA 2004: 286-295
int moa.classifiers.core.driftdetection.DDM.computeNextVal | ( | boolean | prediction | ) |
Implements moa.classifiers.core.driftdetection.DriftDetectionMethod.
Definition at line 72 of file DDM.java.
DriftDetectionMethod moa.classifiers.core.driftdetection.DDM.copy | ( | ) |
Produces a copy of this drift detection method.
Implements moa.classifiers.core.driftdetection.DriftDetectionMethod.
Definition at line 121 of file DDM.java.
void moa.classifiers.core.driftdetection.DDM.getDescription | ( | StringBuilder | sb, |
int | indent | ||
) |
Returns a string representation of this object.
Used in AbstractMOAObject.toString
to give a string representation of the object.
sb | the stringbuilder to add the description |
indent | the number of characters to indent |
Implements moa.classifiers.core.driftdetection.DriftDetectionMethod.
void moa.classifiers.core.driftdetection.DDM.prepareForUseImpl | ( | TaskMonitor | monitor, |
ObjectRepository | repository | ||
) | [protected, virtual] |
This method describes the implementation of how to prepare this object for use.
All classes that extends this class have to implement prepareForUseImpl
and not prepareForUse
since prepareForUse
calls prepareForUseImpl
.
monitor | the TaskMonitor to use |
repository | the ObjectRepository to use |
Implements moa.options.AbstractOptionHandler.
new IntOption( "minNumInstances", 'n', "The minium number of instances before permitting detecting change.", 30, 0, Integer.MAX_VALUE)
Definition at line 40 of file DDM.java.
Referenced by moa.classifiers.core.driftdetection.DDM.computeNextVal().