edu.illinois.cs.cogcomp.quant.standardize

Class Numbers

java.lang.Object

edu.illinois.cs.cogcomp.quant.standardize.Numbers

All Implemented Interfaces:

Serializable

public class Numbers
extends Object
implements Serializable

Converts pure numbers to normalized form Returns Quantity object

Author:

subhroroy

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
static String	ANYNUMBERLIKETHING
static Pattern	anyNumberLikeThingPat
static Pattern	commaPat
static String	DECIMAL
static Pattern	decimalPat
static String	FRACTION
static String	NEG_DECIMAL
static Pattern	negDecimalPat
static String	NUMBER
static String	ORDINAL
static Pattern	prefixUsdPat
static Pattern	removeScientificPat

Constructor Summary

Constructors

Constructor and Description
Numbers()

Method Summary

Modifier and Type	Method and Description
static Quantity	extractNumber(String phrase)
static Quantity	extractNumberFromTokenizedWords(List<String> tokens, boolean returnUnits)
static Quantity	extractNumberFromWords(String phrase)
static void	initialize()
static void	main(String[] args)
static Quantity	postProcessing(Quantity quantity)
static String	prefixUsd(String phrase)
static String	preProcessing(String phrase)
static String	removeScientificNotation(String str)
static String	replaceCommas(String phrase)

Methods inherited from class java.lang.Object

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

Field Detail

decimalPat

public static Pattern decimalPat

negDecimalPat

public static Pattern negDecimalPat

removeScientificPat

public static Pattern removeScientificPat

commaPat

public static Pattern commaPat

anyNumberLikeThingPat

public static Pattern anyNumberLikeThingPat

prefixUsdPat

public static Pattern prefixUsdPat

NUMBER

public static String NUMBER

FRACTION

public static String FRACTION

ORDINAL

public static String ORDINAL

DECIMAL

public static String DECIMAL

ANYNUMBERLIKETHING

public static String ANYNUMBERLIKETHING

NEG_DECIMAL

public static String NEG_DECIMAL

Constructor Detail

Numbers

public Numbers()

Method Detail

initialize

public static void initialize()

extractNumberFromTokenizedWords

public static Quantity extractNumberFromTokenizedWords(List<String> tokens,
                                                       boolean returnUnits)

extractNumber

public static Quantity extractNumber(String phrase)

preProcessing

public static String preProcessing(String phrase)

postProcessing

public static Quantity postProcessing(Quantity quantity)

extractNumberFromWords

public static Quantity extractNumberFromWords(String phrase)

prefixUsd

public static String prefixUsd(String phrase)

removeScientificNotation

public static String removeScientificNotation(String str)

replaceCommas

public static String replaceCommas(String phrase)

main

public static void main(String[] args)