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

Class LexicalStructureElementFilter

java.lang.Object

it.uniroma2.sag.kelp.data.representation.structure.filter.LexicalStructureElementFilter

All Implemented Interfaces:

StructureElementFilter

public class LexicalStructureElementFilter
extends Object
implements StructureElementFilter

This implementation of StructureElementFilter selects only LexicalStructureElements whose lemma is not a stopword and whose pos is among the set of posOfInterest

Author:

Simone Filice

Constructor Summary

Constructors

Constructor and Description
LexicalStructureElementFilter(Set<String> stopwords, Set<String> posOfInterest) Constructor for LexicalStructureElementFilter

Method Summary

Methods

Modifier and Type	Method and Description
boolean	isElementOfInterest(StructureElement element) Returns whether element must be selected or not according to a policy specified by this object

Methods inherited from class java.lang.Object

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

Constructor Detail

LexicalStructureElementFilter

public LexicalStructureElementFilter(Set<String> stopwords,
                             Set<String> posOfInterest)

Constructor for LexicalStructureElementFilter

Parameters:

stopwords - the set of stopwords (i.e., lemmas not to be selected)

posOfInterest - the set of part-of-speeches of interest (i.e., lexicalStructureElements whose pos is out of this set will not be selected by the method isElementOfInterest)

Method Detail

isElementOfInterest

public boolean isElementOfInterest(StructureElement element)

Description copied from interface: StructureElementFilter

Returns whether element must be selected or not according to a policy specified by this object

Specified by:

isElementOfInterest in interface StructureElementFilter

Parameters:

element - a StructureElement

Returns:

whether element must be selected or not according to a policy specified by this object