edu.mit.jmwe.detect

Class MoreFrequentAsMWE

java.lang.Object

edu.mit.jmwe.detect.HasMWEDetector

edu.mit.jmwe.detect.FilterByScore

edu.mit.jmwe.detect.MoreFrequentAsMWE

All Implemented Interfaces:

IHasMWEDetector, IMWEDetector, IMWEDetectorFilter

public class MoreFrequentAsMWE
extends FilterByScore

Filters the results of its backing detector to include only those MWEs whose parts, in a continuous run of tokens, are more often marked as an MWE than as individual tokens.

Since:

jMWE 1.0.0

Version:

$Id: MoreFrequentAsMWE.java 356 2015-11-25 22:36:46Z markaf $

Author:

M.A. Finlayson

Constructor Summary

Constructors

Constructor and Description
MoreFrequentAsMWE(IMWEDetector detector) Constructs the detector from the given backing detector.

Method Summary

Modifier and Type	Method and Description
protected <T extends IToken> IScorer<IMWE<T>>	getScorer(java.util.List<T> sentence) Returns a scoring function for the specified sentence.
protected boolean	isGoodScore(double score) Returns true if the score passes the filter (i.e., the scored MWE should be kept); false otherwise

Methods inherited from class edu.mit.jmwe.detect.FilterByScore

detect

Methods inherited from class edu.mit.jmwe.detect.HasMWEDetector

getWrappedDetector

Methods inherited from class java.lang.Object

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

Methods inherited from interface edu.mit.jmwe.detect.IHasMWEDetector

getWrappedDetector

Constructor Detail

MoreFrequentAsMWE

public MoreFrequentAsMWE(IMWEDetector detector)

Constructs the detector from the given backing detector.

Parameters:

detector - the IMWEDetector that will be used to back this detector. May not be null.

Throws:

java.lang.NullPointerException - if the backing detector is null

Since:

jMWE 1.0.0

Method Detail

isGoodScore

protected boolean isGoodScore(double score)

Description copied from class: FilterByScore

Returns true if the score passes the filter (i.e., the scored MWE should be kept); false otherwise

Specified by:

isGoodScore in class FilterByScore

Parameters:

score - the score to be checked

Returns:

true if the score passes the filter (i.e., the scored MWE should be kept); false otherwise

getScorer

protected <T extends IToken> IScorer<IMWE<T>> getScorer(java.util.List<T> sentence)

Description copied from class: FilterByScore

Returns a scoring function for the specified sentence.

Specified by:

getScorer in class FilterByScore

Type Parameters:

T - the type of token in the sentence

Parameters:

sentence - the sentence for which the scorer should be constructed

Returns:

a scorer for MWEs in the specified sentence