leila.relations
Class Birthdays

java.lang.Object
  leila.relations.Relation
      leila.relations.Birthdays

public class Birthdays
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).

Birthdays.java implements the relation of persons with their birthdays. It requires a list of birthdates in the format

1985-11-31  Fabian M. Suchanek
...

The date may be given in any format accepted by the DateParser. This class requires the following parameter in leila.ini:

• birthdaysFile = the birthdate file

Nested Class Summary

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

Relation.WordPairType

Field Summary

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

birthdays Holds the map of birthdays

Constructor Summary

Birthdays()
Reads the birthdays from the file given by the parameter "birthdaysFile" in leila.ini

Birthdays(java.lang.String f)
Reads the birthdays from a given file

Method Summary

Relation.WordPairType	assess(LinkageWord w1, LinkageWord w2) Judges a pair of words
protected void	initializeFrom(java.lang.String f) Reads the birthdates from the given file.
static void	main(java.lang.String[] argv) Test routine
boolean	possibleExample(LinkageWord w) tells whether a person is known in this relation
boolean	requiresCounterexamples() returns true

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

birthdays

public java.util.Map<java.lang.String,java.util.List<java.lang.String>> birthdays

Holds the map of birthdays

Constructor Detail

Birthdays

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

Reads the birthdays from a given file

Throws:

java.lang.Exception

Birthdays

public Birthdays()
          throws java.lang.Exception

Reads the birthdays from the file given by the parameter "birthdaysFile" in leila.ini

Throws:

java.lang.Exception

Method Detail

requiresCounterexamples

public boolean requiresCounterexamples()

returns true

Overrides:

requiresCounterexamples in class Relation

initializeFrom

protected void initializeFrom(java.lang.String f)
                       throws java.lang.Exception

Reads the birthdates from the given file.

Throws:

java.lang.Exception

assess

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

Judges a pair of words

Overrides:

assess in class Relation

possibleExample

public boolean possibleExample(LinkageWord w)

tells whether a person is known in this relation

Overrides:

possibleExample in class Relation

main

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

Test routine

Throws:

java.lang.Exception