dragon.nlp.extract
Class BasicConceptFilter

java.lang.Object
  |
  +--dragon.nlp.extract.BasicConceptFilter

All Implemented Interfaces:

ConceptFilter

public class BasicConceptFilter

extends java.lang.Object

implements ConceptFilter

Basic Concept Filter

A utility for junk term filtering

Copyright: Copyright (c) 2005

Company: IST, Drexel University

Version:

1.0

Author:

Davis Zhou

Constructor Summary

BasicConceptFilter()

BasicConceptFilter(java.lang.String stoplistFile)

BasicConceptFilter(java.lang.String stoplistFile, java.lang.String supportSTYFile, java.lang.String excludeSTYFile)

Method Summary

boolean	addExcludedSTY(java.lang.String tui)
boolean	addMultiExcludedSTY(java.lang.String tuis)
boolean	addMultiSupportedSTY(java.lang.String tuis)
boolean	addSupportedSTY(java.lang.String tui)
boolean	keep(Concept concept) Tests if the specified concept object should be kept
boolean	keep(java.lang.String concept) Tests if the specified concept should be kept

Methods inherited from class java.lang.Object

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

Constructor Detail

BasicConceptFilter

public BasicConceptFilter()

BasicConceptFilter

public BasicConceptFilter(java.lang.String stoplistFile)

BasicConceptFilter

public BasicConceptFilter(java.lang.String stoplistFile,
                          java.lang.String supportSTYFile,
                          java.lang.String excludeSTYFile)

Method Detail

keep

public boolean keep(Concept concept)

Description copied from interface: ConceptFilter

Tests if the specified concept object should be kept

Specified by:

keep in interface ConceptFilter

Parameters:

concept - the concept

Returns:

true if the concept object should be kept

keep

public boolean keep(java.lang.String concept)

Description copied from interface: ConceptFilter

Tests if the specified concept should be kept

Specified by:

keep in interface ConceptFilter

Parameters:

concept - the concept name

Returns:

true if the concept should be kept

addExcludedSTY

public boolean addExcludedSTY(java.lang.String tui)

addMultiExcludedSTY

public boolean addMultiExcludedSTY(java.lang.String tuis)

addSupportedSTY

public boolean addSupportedSTY(java.lang.String tui)

addMultiSupportedSTY

public boolean addMultiSupportedSTY(java.lang.String tuis)