org.processmining.models.FunctionEstimator

Class AbstractDecisionTreeFunctionEstimator

java.lang.Object

org.processmining.models.FunctionEstimator.AbstractFunctionEstimator

org.processmining.models.FunctionEstimator.AbstractDecisionTreeFunctionEstimator

All Implemented Interfaces:

org.processmining.models.FunctionEstimator.DecisionTreeBasedFunctionEstimator, org.processmining.models.FunctionEstimator.FunctionEstimator

Direct Known Subclasses:

DecisionTreeFunctionEstimator, RepTreeEstimator

Deprecated.

@Deprecated
public abstract class AbstractDecisionTreeFunctionEstimator
extends AbstractFunctionEstimator
implements org.processmining.models.FunctionEstimator.DecisionTreeBasedFunctionEstimator

Field Summary

Fields

Modifier and Type	Field and Description
protected java.util.Map<java.lang.String,java.lang.Integer>	attributeIndexMap Deprecated.
protected java.util.ArrayList<weka.core.Attribute>	attributeList Deprecated.
protected boolean	binarySplit Deprecated.
protected static com.google.common.collect.ImmutableList<java.lang.String>	booleanValues Deprecated.
protected static java.lang.String	classAttributeName Deprecated.
protected float	confidenceThreshold Deprecated.
protected boolean	crossValidate Deprecated.
protected weka.classifiers.Evaluation	evaluation Deprecated.
protected static java.lang.String	FALSE_VALUE Deprecated.
protected weka.core.Instances	instances Deprecated.
protected int	minNumInstancePerLeaf Deprecated.
protected java.lang.String	name Deprecated.
protected static java.lang.String	nullValue Deprecated.
protected int	numFoldCrossValidation Deprecated.
protected int	numFoldErrorPruning Deprecated.
protected boolean	saveData Deprecated.
protected weka.classifiers.AbstractClassifier	tree Deprecated.
protected static java.lang.String	TRUE_VALUE Deprecated.
protected boolean	unpruned Deprecated.
protected java.util.Map<java.lang.String,org.processmining.models.FunctionEstimator.Type>	variableType Deprecated.

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	AbstractDecisionTreeFunctionEstimator(java.lang.String name, java.util.Map<java.lang.String,org.processmining.models.FunctionEstimator.Type> attributeType, java.util.Map<java.lang.String,java.util.Set<java.lang.String>> literalValues, java.lang.Object[] outputClasses, int capacity) Deprecated.

Method Summary

Modifier and Type	Method and Description
double	classify(java.util.Map<java.lang.String,java.lang.Object> variableAssignment) Deprecated. Classifies the variableAssignment according to the tree of the function estimator.
double	computeFMeasure() Deprecated. Use FunctionEstimator.computeQualityMeasure() instead!
void	createAndSetTree(java.lang.Object[] options) Deprecated. Creates a weka J48 tree based on String[] options and sets it as the tree to use.
protected abstract java.util.ArrayList<weka.core.Attribute>	createAttributeList(java.util.Map<java.lang.String,org.processmining.models.FunctionEstimator.Type> attributeType, java.util.Map<java.lang.String,java.util.Set<java.lang.String>> literalValues, java.lang.Object[] outputClasses) Deprecated. Create an ArrayList with all attributes used (including the class attribute)
protected abstract weka.classifiers.AbstractClassifier	createClassifier(java.lang.Object[] option, boolean saveData) Deprecated. Create the classifier
protected weka.core.Instance	createInstance(java.util.Map<java.lang.String,java.lang.Object> variableAssignment) Deprecated. Creates an instance based on the variables and their values (as Objects).
protected weka.core.Attribute	getAttributeByName(java.lang.String attributeName) Deprecated.
float	getConfidenceThreshold() Deprecated.
java.util.Map<java.lang.Object,org.processmining.framework.util.Pair<org.processmining.models.guards.Expression,java.lang.Double>>	getEstimation(java.lang.Object[] option, boolean useOr) Deprecated.
weka.classifiers.Evaluation	getEvaluation() Deprecated. Returns a performed evaluation of the classifier on the instances.
int	getMinNumInstancePerLeaf() Deprecated.
java.lang.String	getName() Deprecated.
int	getNumFoldCrossValidation() Deprecated.
int	getNumFoldErrorPruning() Deprecated.
int	getNumInstances() Deprecated. Gets the number of instances in the instances set.
javax.swing.JComponent	getPrefuseTreeVisualization() Deprecated. Returns a JPanel containing a visualization of the weka J48 tree using prefusetrees
java.lang.String	getQualityMeasureName() Deprecated.
javax.swing.JPanel	getVisualization() Deprecated. Returns a JPanel containing a visualization of the weka tree.
boolean	isBinarySplit() Deprecated.
boolean	isCrossValidate() Deprecated.
boolean	isUnpruned() Deprecated.
void	saveInstances(java.io.File file) Deprecated.
void	setBinarySplit(boolean binarySplit) Deprecated. Sets the binary split option for the weka J48 tree.
void	setConfidenceFactor(float confidenceThreshold) Deprecated. Sets the confidence threshold option for the weka tree.
void	setCrossValidate(boolean doCrossValidate) Deprecated.
void	setMinNumObj(int minNumInstancePerLeaf) Deprecated. Sets the minimum number of instances per leaf option for the weka tree.
void	setNumFoldCrossValidation(int numFoldCrossValidation) Deprecated.
void	setNumFolds(int numFoldErrorPruning) Deprecated. Sets the number of folds for error pruning option for the weka tree.
void	setSaveData(boolean saveData) Deprecated. Set the saveData boolean.
void	setUnpruned(boolean b) Deprecated. Sets the unpruned option for the weka tree.
java.lang.String	toString() Deprecated.

Methods inherited from class org.processmining.models.FunctionEstimator.AbstractFunctionEstimator

buildExpressionsFromLeafs, convertToExpression, getEstimation

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Methods inherited from interface org.processmining.models.FunctionEstimator.FunctionEstimator

addInstance, computeQualityMeasure, getEstimation, getFunctionEstimation

Field Detail

FALSE_VALUE

protected static final java.lang.String FALSE_VALUE

Deprecated.

See Also:

Constant Field Values

TRUE_VALUE

protected static final java.lang.String TRUE_VALUE

Deprecated.

See Also:

Constant Field Values

booleanValues

protected static final com.google.common.collect.ImmutableList<java.lang.String> booleanValues

Deprecated.

nullValue

protected static final java.lang.String nullValue

Deprecated.

See Also:

Constant Field Values

classAttributeName

protected static final java.lang.String classAttributeName

Deprecated.

See Also:

Constant Field Values

name

protected java.lang.String name

Deprecated.

instances

protected final weka.core.Instances instances

Deprecated.

tree

protected weka.classifiers.AbstractClassifier tree

Deprecated.

evaluation

protected weka.classifiers.Evaluation evaluation

Deprecated.

crossValidate

protected boolean crossValidate

Deprecated.

numFoldCrossValidation

protected int numFoldCrossValidation

Deprecated.

unpruned

protected boolean unpruned

Deprecated.

confidenceThreshold

protected float confidenceThreshold

Deprecated.

minNumInstancePerLeaf

protected int minNumInstancePerLeaf

Deprecated.

numFoldErrorPruning

protected int numFoldErrorPruning

Deprecated.

binarySplit

protected boolean binarySplit

Deprecated.

saveData

protected boolean saveData

Deprecated.

variableType

protected final java.util.Map<java.lang.String,org.processmining.models.FunctionEstimator.Type> variableType

Deprecated.

attributeList

protected final java.util.ArrayList<weka.core.Attribute> attributeList

Deprecated.

attributeIndexMap

protected final java.util.Map<java.lang.String,java.lang.Integer> attributeIndexMap

Deprecated.

Constructor Detail

AbstractDecisionTreeFunctionEstimator

protected AbstractDecisionTreeFunctionEstimator(java.lang.String name,
                                                java.util.Map<java.lang.String,org.processmining.models.FunctionEstimator.Type> attributeType,
                                                java.util.Map<java.lang.String,java.util.Set<java.lang.String>> literalValues,
                                                java.lang.Object[] outputClasses,
                                                int capacity)

Deprecated.

Method Detail

getAttributeByName

protected weka.core.Attribute getAttributeByName(java.lang.String attributeName)

Deprecated.

createAttributeList

protected abstract java.util.ArrayList<weka.core.Attribute> createAttributeList(java.util.Map<java.lang.String,org.processmining.models.FunctionEstimator.Type> attributeType,
                                                                                java.util.Map<java.lang.String,java.util.Set<java.lang.String>> literalValues,
                                                                                java.lang.Object[] outputClasses)

Deprecated.

Create an ArrayList with all attributes used (including the class attribute)

Parameters:

attributeType -

literalValues -

outputClasses -

Returns:

createClassifier

protected abstract weka.classifiers.AbstractClassifier createClassifier(java.lang.Object[] option,
                                                                        boolean saveData)
                                                                 throws java.lang.Exception

Deprecated.

Create the classifier

Parameters:

option -

saveData -

Returns:

Throws:

java.lang.Exception

getEstimation

@Deprecated
public java.util.Map<java.lang.Object,org.processmining.framework.util.Pair<org.processmining.models.guards.Expression,java.lang.Double>> getEstimation(java.lang.Object[] option,
                                                                                                                                                                    boolean useOr)
                                                                                                                                                             throws java.lang.Exception

Deprecated.

Use #getFunctionEstimation(Object[], boolean) instead!

Parameters:

option -

useOr -

Returns:

Throws:

java.lang.Exception

createInstance

protected weka.core.Instance createInstance(java.util.Map<java.lang.String,java.lang.Object> variableAssignment)

Deprecated.

Creates an instance based on the variables and their values (as Objects).

Parameters:

variableAssignment - A mapping between variable names (String) and their values (Object)

Returns:

An Instance containing the variables and their values

saveInstances

public void saveInstances(java.io.File file)
                   throws java.io.IOException

Deprecated.

Specified by:

saveInstances in interface org.processmining.models.FunctionEstimator.FunctionEstimator

Throws:

java.io.IOException

createAndSetTree

public void createAndSetTree(java.lang.Object[] options)
                      throws java.lang.Exception

Deprecated.

Creates a weka J48 tree based on String[] options and sets it as the tree to use.

Parameters:

options - String[] of weka J48 tree options.

Throws:

java.lang.Exception - if classifier can't be built correctly

classify

public double classify(java.util.Map<java.lang.String,java.lang.Object> variableAssignment)
                throws java.lang.Exception

Deprecated.

Classifies the variableAssignment according to the tree of the function estimator.

Parameters:

variableAssignment - Mapping of variable name to value