org.carrot2.text.preprocessing

Class LabelFormatter

java.lang.Object

org.carrot2.text.preprocessing.LabelFormatter

@Bindable
public class LabelFormatter
extends Object

Formats cluster labels for final rendering.

Constructor Summary

Constructors

Constructor and Description
LabelFormatter()

Method Summary

Modifier and Type	Method and Description
static String	format(char[][] image, boolean[] stopWord, boolean joinWithSpace) A method for formatting cluster labels that is not coupled to PreprocessingContext.allLabels and can be used in algorithms that do not use the full preprocessing pipeline.
String	format(PreprocessingContext context, int featureIndex) Formats a cluster label for final rendering.

Methods inherited from class java.lang.Object

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

Constructor Detail

LabelFormatter

public LabelFormatter()

Method Detail

format

public String format(PreprocessingContext context,
                     int featureIndex)

Formats a cluster label for final rendering.

format

public static String format(char[][] image,
                            boolean[] stopWord,
                            boolean joinWithSpace)

A method for formatting cluster labels that is not coupled to PreprocessingContext.allLabels and can be used in algorithms that do not use the full preprocessing pipeline.

Parameters:

image - images of the words making the label.

stopWord - determines whether the corresponding word of the label is a stop word

joinWithSpace - if true, label tokens will be joined with a space character, if false, no extra characters will be inserted between label tokens.