weka.filters.unsupervised.attribute
Class MILESFilter

java.lang.Object
  weka.filters.Filter
      weka.filters.SimpleFilter
          weka.filters.SimpleBatchFilter
              weka.filters.unsupervised.attribute.MILESFilter

All Implemented Interfaces:

java.io.Serializable, CapabilitiesHandler, OptionHandler, RevisionHandler, TechnicalInformationHandler, UnsupervisedFilter

public class MILESFilter
extends SimpleBatchFilter
implements UnsupervisedFilter, OptionHandler, TechnicalInformationHandler

Implements the MILES transformation that maps multiple instance bags into a high-dimensional single-instance feature space.
For more information see:

Y. Chen, J. Bi, J.Z. Wang (2006). MILES: Multiple-instance learning via embedded instance selection. IEEE PAMI. 28(12):1931-1947.

James Foulds, Eibe Frank: Revisiting multiple-instance learning via embedded instance selection. In: 21st Australasian Joint Conference on Artificial Intelligence, 300-310, 2008.

BibTeX:

 @article{Chen2006,
    author = {Y. Chen and J. Bi and J.Z. Wang},
    journal = {IEEE PAMI},
    number = {12},
    pages = {1931-1947},
    title = {MILES: Multiple-instance learning via embedded instance selection},
    volume = {28},
    year = {2006}
 }
 
 @inproceedings{Foulds2008,
    author = {James Foulds and Eibe Frank},
    booktitle = {21st Australasian Joint Conference on Artificial Intelligence},
    pages = {300-310},
    publisher = {Springer},
    title = {Revisiting multiple-instance learning via embedded instance selection},
    year = {2008}
 }
 

Valid options are:

 -S <num>
  Specify the sigma parameter (default: sqrt(800000)

Version:

$Revision: 5987 $

Author:

Jimmy Foulds, Eibe Frank

See Also:

Serialized Form

Field Summary

static int	BAG_ATTRIBUTE Index of bag attribute
static int	LABEL_ATTRIBUTE Index of label attribute

Constructor Summary

MILESFilter()

Method Summary

Capabilities	getCapabilities() Capabilities for the filter.
java.lang.String[]	getOptions() Gets the current settings of the filter.
java.lang.String	getRevision() Returns the revision string.
double	getSigma() Gets the sigma parameter.
TechnicalInformation	getTechnicalInformation() Returns an instance of a TechnicalInformation object, containing detailed information about the technical background of this class, e.g., paper reference or book this class is based on.
java.lang.String	globalInfo() Global info for the filter.
java.util.Enumeration	listOptions() Returns an enumeration describing the available options.
static void	main(java.lang.String[] args)
void	setOptions(java.lang.String[] options) Parses a given list of options.
void	setSigma(double sigma) Sets the sigma parameter.
java.lang.String	sigmaTipText() Returns the tip text for this property

Methods inherited from class weka.filters.SimpleBatchFilter

batchFinished, input

Methods inherited from class weka.filters.SimpleFilter

debugTipText, getDebug, setDebug, setInputFormat

Methods inherited from class weka.filters.Filter

batchFilterFile, filterFile, getCapabilities, getOutputFormat, isFirstBatchDone, isNewBatch, isOutputFormatDefined, makeCopies, makeCopy, numPendingOutput, output, outputPeek, toString, useFilter, wekaStaticWrapper

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

Field Detail

BAG_ATTRIBUTE

public static final int BAG_ATTRIBUTE

Index of bag attribute

See Also:

Constant Field Values

LABEL_ATTRIBUTE

public static final int LABEL_ATTRIBUTE

Index of label attribute

See Also:

Constant Field Values

Constructor Detail

MILESFilter

public MILESFilter()

Method Detail

sigmaTipText

public java.lang.String sigmaTipText()

Returns the tip text for this property

setSigma

public void setSigma(double sigma)

Sets the sigma parameter.

getSigma

public double getSigma()

Gets the sigma parameter.

globalInfo

public java.lang.String globalInfo()

Global info for the filter.

Specified by:

globalInfo in class SimpleFilter

Returns:

a description of the classifier suitable for displaying in the explorer/experimenter gui

getTechnicalInformation

public TechnicalInformation getTechnicalInformation()

Returns an instance of a TechnicalInformation object, containing detailed information about the technical background of this class, e.g., paper reference or book this class is based on.

Specified by:

getTechnicalInformation in interface TechnicalInformationHandler

Returns:

the technical information about this class

getCapabilities

public Capabilities getCapabilities()

Capabilities for the filter.

Specified by:

getCapabilities in interface CapabilitiesHandler

Overrides:

getCapabilities in class Filter

Returns:

the capabilities of this object

See Also:

Capabilities

listOptions

public java.util.Enumeration listOptions()

Returns an enumeration describing the available options.

Specified by:

listOptions in interface OptionHandler

Overrides:

listOptions in class SimpleFilter

Returns:

an enumeration of all the available options.

setOptions

public void setOptions(java.lang.String[] options)
                throws java.lang.Exception

Parses a given list of options.

Valid options are:

 -S <num>
  Specify the sigma parameter (default: sqrt(800000)

Specified by:

setOptions in interface OptionHandler

Overrides:

setOptions in class SimpleFilter

Parameters:

options - the list of options as an array of strings

Throws:

java.lang.Exception - if an option is not supported

See Also:

SimpleFilter.reset()

getOptions

public java.lang.String[] getOptions()

Gets the current settings of the filter.

Specified by:

getOptions in interface OptionHandler

Overrides:

getOptions in class SimpleFilter

Returns:

an array of strings suitable for passing to setOptions

main

public static void main(java.lang.String[] args)

getRevision

public java.lang.String getRevision()

Description copied from class: Filter

Returns the revision string.

Specified by:

getRevision in interface RevisionHandler

Overrides:

getRevision in class Filter

Returns:

the revision