ivory.core.preprocess

Class BuildTargetLangWeightedIntDocVectors

java.lang.Object

org.apache.hadoop.conf.Configured

edu.umd.cloud9.util.PowerTool

ivory.core.preprocess.BuildTargetLangWeightedIntDocVectors

All Implemented Interfaces:

Configurable, Tool

public class BuildTargetLangWeightedIntDocVectors
extends PowerTool

Map term doc vectors into int doc vectors using the term-to-id mapping. This task is the same in either cross-lingual or mono-lingual case. That is, this task works for the case where doc vectors are translated into English and the case where doc vectors are originally in English. Also, weights in doc vector are normalized.

Author:

ferhanture

Field Summary

Fields

Modifier and Type	Field and Description
static String[]	RequiredParameters

Constructor Summary

Constructors

Constructor and Description
BuildTargetLangWeightedIntDocVectors(Configuration conf)

Method Summary

Methods

Modifier and Type	Method and Description
String[]	getRequiredParameters()
int	runTool()

Methods inherited from class edu.umd.cloud9.util.PowerTool

run, run

Methods inherited from class org.apache.hadoop.conf.Configured

getConf, setConf

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.apache.hadoop.conf.Configurable

getConf, setConf

Field Detail

RequiredParameters

public static final String[] RequiredParameters

Constructor Detail

BuildTargetLangWeightedIntDocVectors

public BuildTargetLangWeightedIntDocVectors(Configuration conf)

Method Detail

getRequiredParameters

public String[] getRequiredParameters()

Specified by:

getRequiredParameters in class PowerTool

runTool

public int runTool()
            throws Exception

Specified by:

runTool in class PowerTool

Throws:

Exception