mulan.dimensionalityReduction
Class LabelPowersetAttributeEvaluator

java.lang.Object
  weka.attributeSelection.ASEvaluation
      mulan.dimensionalityReduction.LabelPowersetAttributeEvaluator

All Implemented Interfaces:

Serializable, AttributeEvaluator, CapabilitiesHandler, RevisionHandler

public class LabelPowersetAttributeEvaluator
extends ASEvaluation
implements AttributeEvaluator

Performs attribute evaluation using the label powerset transformation. For more information, see

K. Trohidis, G. Tsoumakas, G. Kalliris, I. Vlahavas. "Multilabel Classification of Music into Emotions". Proc. 2008 International Conference on Music Information Retrieval (ISMIR 2008)

BibTeX:

 @inproceedings{trohidis+etal:2008,
      author =    {Trohidis, K. and Tsoumakas, G. and Kalliris, G. and Vlahavas, I.},
      title =     {Multilabel Classification of Music into Emotions},
      booktitle = {Proc. 9th International Conference on Music Information Retrieval (ISMIR 2008), Philadelphia, PA, USA, 2008},
      year =      {2008},
      location =  {Philadephia, PA, USA},
 }
 

Author:

Grigorios Tsoumakas

See Also:

Serialized Form

Constructor Summary

LabelPowersetAttributeEvaluator(ASEvaluation x, MultiLabelInstances mlData)
Constructor that uses an evaluator on a multi-label dataset

Method Summary

void	buildEvaluator(Instances arg0) Not supported
double	evaluateAttribute(int attribute) Evaluates an attribute

Methods inherited from class weka.attributeSelection.ASEvaluation

forName, getCapabilities, getRevision, makeCopies, postProcess, runEvaluator

Methods inherited from class java.lang.Object

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

Constructor Detail

LabelPowersetAttributeEvaluator

public LabelPowersetAttributeEvaluator(ASEvaluation x,
                                       MultiLabelInstances mlData)

Constructor that uses an evaluator on a multi-label dataset

Parameters:

x -

mlData -

Method Detail

evaluateAttribute

public double evaluateAttribute(int attribute)
                         throws Exception

Evaluates an attribute

Specified by:

evaluateAttribute in interface AttributeEvaluator

Parameters:

attribute - the attribute index

Returns:

the evaluation

Throws:

Exception

buildEvaluator

public void buildEvaluator(Instances arg0)
                    throws Exception

Not supported

Specified by:

buildEvaluator in class ASEvaluation

Parameters:

arg0 -

Throws:

Exception