it.uniroma2.sag.kelp.data.representation.structure.similarity

Class ExactMatchingStructureElementSimilarity

java.lang.Object

it.uniroma2.sag.kelp.data.representation.structure.similarity.ExactMatchingStructureElementSimilarity

All Implemented Interfaces:

StructureElementSimilarityI

public class ExactMatchingStructureElementSimilarity
extends Object
implements StructureElementSimilarityI

Implements a similarity between StructureElements applying a hard match on their textual representation (i.e., the method sim will return 1 if two structure elements matches, 0 otherwise)

Author:

Simone Filice

Constructor Summary

Constructors

Constructor and Description
ExactMatchingStructureElementSimilarity()
ExactMatchingStructureElementSimilarity(boolean ignorePosOnLexicals) Constructor for ExactMatchingStructureElementSimilarity

Method Summary

Methods

Modifier and Type	Method and Description
boolean	getIgnorePosOnLexicals() Returns whether the part-of-speech is ignored in comparing two LexicalStructureElements
void	setIgnorePosOnLexicals(boolean ignorePosOnLexicals) Sets whether the part-of-speech must be ignored in comparing two LexicalStructureElements
float	sim(StructureElement sx, StructureElement sd) This function measure the similarity between structure elements

Methods inherited from class java.lang.Object

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

Constructor Detail

ExactMatchingStructureElementSimilarity

public ExactMatchingStructureElementSimilarity()

ExactMatchingStructureElementSimilarity

public ExactMatchingStructureElementSimilarity(boolean ignorePosOnLexicals)

Constructor for ExactMatchingStructureElementSimilarity

Parameters:

whether - the part-of-speech must ignored in comparing two LexicalStructureElements

Method Detail

sim

public float sim(StructureElement sx,
        StructureElement sd)

Description copied from interface: StructureElementSimilarityI

This function measure the similarity between structure elements

Specified by:

sim in interface StructureElementSimilarityI

Parameters:

sx - the first structure element

sd - the second structure element

Returns:

the similarity between two structure elements

getIgnorePosOnLexicals

public boolean getIgnorePosOnLexicals()

Returns whether the part-of-speech is ignored in comparing two LexicalStructureElements

Returns:

whether the part-of-speech is ignored in comparing two LexicalStructureElements

setIgnorePosOnLexicals

public void setIgnorePosOnLexicals(boolean ignorePosOnLexicals)

Sets whether the part-of-speech must be ignored in comparing two LexicalStructureElements

Parameters:

ignorePosOnLexicals - whether the part-of-speech must be ignored in comparing two LexicalStructureElements