iitb.Segment
Class AlphaNumericPreprocessor

java.lang.Object
  iitb.Segment.Preprocessor
      iitb.Segment.AlphaNumericPreprocessor

public class AlphaNumericPreprocessor

extends Preprocessor

Author:

Sunita Sarawagi

Field Summary

static java.lang.String

DIGIT

Constructor Summary

AlphaNumericPreprocessor()

Method Summary

int	getCode()
static boolean	isNumber(java.lang.String s)
static java.lang.String	preprocess(java.lang.String s)
static TrainData	preprocess(TrainData tokens, int numLabels)

Methods inherited from class java.lang.Object

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

Field Detail

DIGIT

public static java.lang.String DIGIT

Constructor Detail

AlphaNumericPreprocessor

public AlphaNumericPreprocessor()

Method Detail

getCode

public int getCode()

Overrides:

getCode in class Preprocessor

preprocess

public static java.lang.String preprocess(java.lang.String s)

isNumber

public static boolean isNumber(java.lang.String s)

preprocess

public static TrainData preprocess(TrainData tokens,
                                   int numLabels)