leila.relations
Class Headquarters

java.lang.Object
  leila.relations.Relation
      leila.relations.Headquarters

public class Headquarters
extends Relation

This class is part of LEILA (http://mpii.de/yago-naga/leila). It is licensed under the Creative Commons Attribution License (http://creativecommons.org/licenses/by/3.0) by the author Fabian M. Suchanek (http://suchanek.name).

Headquarters.java implements a the company/headquarters-relation. It requires the example pairs in a file of the form

company / headquarters
...

The class requires the following parameter in leila.ini:

• headquartersFile = the file with the example pairs

Nested Class Summary

Nested classes/interfaces inherited from class leila.relations.Relation

Relation.WordPairType

Field Summary

protected java.util.Map<java.lang.String,java.lang.String>

samples Contains the examples

Constructor Summary

Headquarters()
Creates a relation from the file given by the parameter "headquartersFile" in leila.ini

Headquarters(java.lang.String f)
Initializes the headquarters relation from the example pair file

Method Summary

Relation.WordPairType	assess(LinkageWord w1, LinkageWord w2) Tells whether this pair is an example, a counterexample or a candidate
static void	main(java.lang.String[] args) Test method
boolean	possibleExample(LinkageWord w) Tells whether this word could be an example
boolean	requiresCounterexamples() returns false

Methods inherited from class leila.relations.Relation

toString

Methods inherited from class java.lang.Object

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

Field Detail

samples

protected java.util.Map<java.lang.String,java.lang.String> samples

Contains the examples

Constructor Detail

Headquarters

public Headquarters(java.lang.String f)
             throws java.lang.Exception

Initializes the headquarters relation from the example pair file

Throws:

java.lang.Exception

Headquarters

public Headquarters()
             throws java.lang.Exception

Creates a relation from the file given by the parameter "headquartersFile" in leila.ini

Throws:

java.lang.Exception

Method Detail

requiresCounterexamples

public boolean requiresCounterexamples()

returns false

Overrides:

requiresCounterexamples in class Relation

assess

public Relation.WordPairType assess(LinkageWord w1,
                                    LinkageWord w2)

Tells whether this pair is an example, a counterexample or a candidate

Overrides:

assess in class Relation

possibleExample

public boolean possibleExample(LinkageWord w)

Tells whether this word could be an example

Overrides:

possibleExample in class Relation

main

public static void main(java.lang.String[] args)
                 throws java.lang.Exception

Test method

Throws:

java.lang.Exception