Class WordCluster

  • All Implemented Interfaces:
    Serializable, weka.core.OptionHandler, weka.core.tokenizers.cleaners.TokenCleaner

    public class WordCluster
    extends weka.core.tokenizers.cleaners.AbstractTokenCleaner
    Replaces words with clusters.
    Version:
    $Revision$
    Author:
    FracPete (fracpete at waikato dot ac dot nz)
    See Also:
    Serialized Form
    • Constructor Detail

      • WordCluster

        public WordCluster()
    • Method Detail

      • globalInfo

        public String globalInfo()
        Returns a string describing the cleaner.
        Specified by:
        globalInfo in class weka.core.tokenizers.cleaners.AbstractTokenCleaner
        Returns:
        a description suitable for displaying in the explorer/experimenter gui
      • listOptions

        public Enumeration listOptions()
        Returns an enumeration describing the available options.
        Specified by:
        listOptions in interface weka.core.OptionHandler
        Overrides:
        listOptions in class weka.core.tokenizers.cleaners.AbstractTokenCleaner
        Returns:
        an enumeration of all the available options.
      • setOptions

        public void setOptions​(String[] options)
                        throws Exception
        Sets the OptionHandler's options using the given list. All options will be set (or reset) during this call (i.e. incremental setting of options is not possible).
        Specified by:
        setOptions in interface weka.core.OptionHandler
        Overrides:
        setOptions in class weka.core.tokenizers.cleaners.AbstractTokenCleaner
        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 option settings for the OptionHandler.
        Specified by:
        getOptions in interface weka.core.OptionHandler
        Overrides:
        getOptions in class weka.core.tokenizers.cleaners.AbstractTokenCleaner
        Returns:
        the list of current option settings as an array of strings
      • reset

        protected void reset()
        Resets the scheme.
        Overrides:
        reset in class weka.core.tokenizers.cleaners.AbstractTokenCleaner
      • getDefaultModel

        protected File getDefaultModel()
        Returns the default model file.
        Returns:
        the default
      • setModel

        public void setModel​(File value)
        Sets the model file to load and use.
        Parameters:
        value - the model
      • getModel

        public File getModel()
        Returns the model file to load and use.
        Returns:
        the model
      • modelTipText

        public String modelTipText()
        Returns the tip text for this property.
        Returns:
        tip text for this property suitable for displaying in the GUI or for listing the options.
      • clean

        public String clean​(String token)
        Determines whether a token is clean or not.
        Specified by:
        clean in interface weka.core.tokenizers.cleaners.TokenCleaner
        Specified by:
        clean in class weka.core.tokenizers.cleaners.AbstractTokenCleaner
        Parameters:
        token - the token to check
        Returns:
        the clean token or null to ignore