org.aksw.hawk.nouncombination

Class NounCombinationChain

java.lang.Object

org.aksw.hawk.nouncombination.NounCombinationChain

public class NounCombinationChain
extends Object

Field Summary

Fields

Modifier and Type	Field and Description
private ArrayList<ANounCombiner>	chain

Constructor Summary

Constructors

Constructor and Description
NounCombinationChain(NounCombiners firstCombiner, NounCombiners... followingCombiners) Creates a chain with all given Combiners.

Method Summary

Modifier and Type	Method and Description
private ANounCombiner	resolveEnum(NounCombiners combinatorEnum) Maps from Enum to specific instance of class.
void	runChain(HAWKQuestion q) Runs noun combination chain on given HAWKQuestion.
HAWKQuestion	runChainReturnNew(HAWKQuestion q) Finds compound nouns and creates a new HAWKQuestion with processed tree, without affecting given HAWKQuestion in any way.

Methods inherited from class java.lang.Object

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

Field Detail

chain

private ArrayList<ANounCombiner> chain

Constructor Detail

NounCombinationChain

public NounCombinationChain(NounCombiners firstCombiner,
                            NounCombiners... followingCombiners)

Creates a chain with all given Combiners. The order of attributes you pass on are relevant. there is nothing special about firstCombiner. The idea is that you have to pass on at least one attribute.

Parameters:

combiners - The combiners you want to use, in given order.

Method Detail

resolveEnum

private ANounCombiner resolveEnum(NounCombiners combinatorEnum)

Maps from Enum to specific instance of class.

Parameters:

combinatorEnum - The Enum which dependent class you want to instantiate.

Returns:

Instantiated class for this enum.

runChain

public void runChain(HAWKQuestion q)

Runs noun combination chain on given HAWKQuestion. This will effectively set properties in HAWKQuestion.getLanguageToNounPhrases() and will alter MutableTree of question. If you want to have a new processed Instance of HAWKQuestion, not altering the given one, check runChainReturnNew(HAWKQuestion)

Parameters:

q -

runChainReturnNew

public HAWKQuestion runChainReturnNew(HAWKQuestion q)

Finds compound nouns and creates a new HAWKQuestion with processed tree, without affecting given HAWKQuestion in any way.

 Note: This expects expects HAWKquestion already to be dependency
  parsed, e.g. a MutableTree with annotated Nodes is set.

 

Parameters:

q - HAWKQuestion to gather info from.