Package weka.classifiers.mi

Class MIDD

java.lang.Object
weka.classifiers.Classifier
weka.classifiers.mi.MIDD
All Implemented Interfaces:
Serializable, Cloneable, CapabilitiesHandler, MultiInstanceCapabilitiesHandler, OptionHandler, RevisionHandler, TechnicalInformationHandler
public class MIDD extends Classifier implements OptionHandler, MultiInstanceCapabilitiesHandler, TechnicalInformationHandler
Re-implement the Diverse Density algorithm, changes the testing procedure.

Oded Maron (1998). Learning from ambiguity.

O. Maron, T. Lozano-Perez (1998). A Framework for Multiple Instance Learning. Neural Information Processing Systems. 10.

BibTeX: 

 @phdthesis{Maron1998,
    author = {Oded Maron},
    school = {Massachusetts Institute of Technology},
    title = {Learning from ambiguity},
    year = {1998}
 }
 
 @article{Maron1998,
    author = {O. Maron and T. Lozano-Perez},
    journal = {Neural Information Processing Systems},
    title = {A Framework for Multiple Instance Learning},
    volume = {10},
    year = {1998}
 }

Valid options are: 

 -D
  Turn on debugging output.
 -N <num>
  Whether to 0=normalize/1=standardize/2=neither.
  (default 1=standardize)
Version:
$Revision: 9144 $
Author:
Eibe Frank (eibe@cs.waikato.ac.nz), Xin Xu (xx5@cs.waikato.ac.nz)
See Also:

  • Field Details

    • FILTER_NORMALIZE

      public static final int FILTER_NORMALIZE
      Normalize training data
      See Also:

    • FILTER_STANDARDIZE

      public static final int FILTER_STANDARDIZE
      Standardize training data
      See Also:

    • FILTER_NONE

      public static final int FILTER_NONE
      No normalization/standardization
      See Also:

    • TAGS_FILTER

      public static final Tag[] TAGS_FILTER
      The filter to apply to the training data

  • Constructor Details

    • MIDD

      public MIDD()

  • Method Details

    • globalInfo

      public String globalInfo()
      Returns a string describing this filter
      Returns:
      a description of the filter 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

    • listOptions

      public Enumeration listOptions()
      Returns an enumeration describing the available options
      Specified by:
      listOptions in interface OptionHandler
      Overrides:
      listOptions in class Classifier
      Returns:
      an enumeration of all the available options

    • setOptions

      public void setOptions(String[] options) throws Exception
      Parses a given list of options.

      Valid options are: 

       -D
  Turn on debugging output.
       -N <num>
  Whether to 0=normalize/1=standardize/2=neither.
  (default 1=standardize)
      Specified by:
      setOptions in interface OptionHandler
      Overrides:
      setOptions in class Classifier
      Parameters:
      options - the list of options as an array of strings
      Throws:
      Exception - if an option is not supported

    • getOptions

      public String[] getOptions()
      Gets the current settings of the classifier.
      Specified by:
      getOptions in interface OptionHandler
      Overrides:
      getOptions in class Classifier
      Returns:
      an array of strings suitable for passing to setOptions

    • filterTypeTipText

      public String filterTypeTipText()
      Returns the tip text for this property
      Returns:
      tip text for this property suitable for displaying in the explorer/experimenter gui

    • getFilterType

      public SelectedTag getFilterType()
      Gets how the training data will be transformed. Will be one of FILTER_NORMALIZE, FILTER_STANDARDIZE, FILTER_NONE.
      Returns:
      the filtering mode

    • setFilterType

      public void setFilterType(SelectedTag newType)
      Sets how the training data will be transformed. Should be one of FILTER_NORMALIZE, FILTER_STANDARDIZE, FILTER_NONE.
      Parameters:
      newType - the new filtering mode

    • getCapabilities

      public Capabilities getCapabilities()
      Returns default capabilities of the classifier.
      Specified by:
      getCapabilities in interface CapabilitiesHandler
      Overrides:
      getCapabilities in class Classifier
      Returns:
      the capabilities of this classifier
      See Also:

    • getMultiInstanceCapabilities

      public Capabilities getMultiInstanceCapabilities()
      Returns the capabilities of this multi-instance classifier for the relational data.
      Specified by:
      getMultiInstanceCapabilities in interface MultiInstanceCapabilitiesHandler
      Returns:
      the capabilities of this object
      See Also:

    • buildClassifier

      public void buildClassifier(Instances train) throws Exception
      Builds the classifier
      Specified by:
      buildClassifier in class Classifier
      Parameters:
      train - the training data to be used for generating the boosted classifier.
      Throws:
      Exception - if the classifier could not be built successfully

    • distributionForInstance

      public double[] distributionForInstance(Instance exmp) throws Exception
      Computes the distribution for a given exemplar
      Overrides:
      distributionForInstance in class Classifier
      Parameters:
      exmp - the exemplar for which distribution is computed
      Returns:
      the distribution
      Throws:
      Exception - if the distribution can't be computed successfully

    • toString

      public String toString()
      Gets a string describing the classifier.
      Overrides:
      toString in class Object
      Returns:
      a string describing the classifer built.

    • getRevision

      public String getRevision()
      Returns the revision string.
      Specified by:
      getRevision in interface RevisionHandler
      Overrides:
      getRevision in class Classifier
      Returns:
      the revision

    • main

      public static void main(String[] argv)
      Main method for testing this class.
      Parameters:
      argv - should contain the command line arguments to the scheme (see Evaluation)