Package weka.core.tokenizers.cleaners

Class NormalizeTwitterUsers

java.lang.Object

weka.core.tokenizers.cleaners.AbstractTokenCleaner

weka.core.tokenizers.cleaners.NormalizeTwitterUsers

All Implemented Interfaces:

Serializable, weka.core.OptionHandler, weka.core.tokenizers.cleaners.TokenCleaner

public class NormalizeTwitterUsers
extends weka.core.tokenizers.cleaners.AbstractTokenCleaner

Replaces all users with the same dummy user.

Version:

$Revision$

Author:

FracPete (fracpete at waikato dot ac dot nz)

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field	Description
static String	USER	the user to replace all users with.

Constructor Summary

Constructors

Constructor	Description
NormalizeTwitterUsers()

Method Summary

Modifier and Type	Method	Description
String	clean(String token)	Determines whether a token is clean or not.
String	globalInfo()	Returns a string describing the cleaner.

Methods inherited from class weka.core.tokenizers.cleaners.AbstractTokenCleaner

getOptions, listOptions, reset, setOptions

Methods inherited from class java.lang.Object

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

Field Detail

USER

public static final String USER

the user to replace all users with.

See Also:

Constant Field Values

Constructor Detail

NormalizeTwitterUsers

public NormalizeTwitterUsers()

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

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