edu.cmu.minorthird.ui
Class Recommended.DocumentFE

java.lang.Object
  edu.cmu.minorthird.text.learn.SpanFE
      edu.cmu.minorthird.ui.Recommended.TokenPropUsingFE
          edu.cmu.minorthird.ui.Recommended.DocumentFE

All Implemented Interfaces:

MixupCompatible, SpanFeatureExtractor, java.io.Serializable

Enclosing class:

Recommended

public static class Recommended.DocumentFE
extends Recommended.TokenPropUsingFE
implements java.io.Serializable

A simple bag-of-words feature extractor.

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class edu.cmu.minorthird.text.learn.SpanFE

SpanFE.Filter, SpanFE.Function, SpanFE.Result, SpanFE.SetResult<T>, SpanFE.SpanResult, SpanFE.SpanSetResult, SpanFE.StringBagResult, SpanFE.TokenSetResult

Field Summary

protected boolean

foldCase

Fields inherited from class edu.cmu.minorthird.ui.Recommended.TokenPropUsingFE

tokenPropertyFeatures

Fields inherited from class edu.cmu.minorthird.text.learn.SpanFE

annotatorLoader, instance, requiredAnnotation, requiredAnnotationFileToLoad, STORE_AS_BINARY, STORE_AS_COUNTS, STORE_COMPACTLY

Constructor Summary

Recommended.DocumentFE()

Method Summary

void	extractFeatures(TextLabels labels, Span s) Implement this with a specific set of SpanFE 'pipelines'.
boolean	getFoldCase()
void	setFoldCase(boolean flag) If foldCase is true, then words will be converted to lower case before being used as features.

Methods inherited from class edu.cmu.minorthird.ui.Recommended.TokenPropUsingFE

getTokenPropertyFeatures, setMyTokenPropertyList, setRequiredAnnotation, setTokenPropertyFeatures, setTokenPropertyFeatures

Methods inherited from class edu.cmu.minorthird.text.learn.SpanFE

emit, emit, emit, emit, extractFeatures, extractInstance, from, from, getAnnotationProvider, getRequiredAnnotation, requireMyAnnotation, setAnnotationProvider, setAnnotatorLoader, setFeatureStoragePolicy, setRequiredAnnotation, trace

Methods inherited from class java.lang.Object

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

Field Detail

foldCase

protected boolean foldCase

Constructor Detail

Recommended.DocumentFE

public Recommended.DocumentFE()

Method Detail

extractFeatures

public void extractFeatures(TextLabels labels,
                            Span s)

Description copied from class: SpanFE

Implement this with a specific set of SpanFE 'pipelines'. Each pipeline will typically start with 'start(span)' and end with 'emit()'.

Specified by:

extractFeatures in class SpanFE

getFoldCase

public boolean getFoldCase()

setFoldCase

public void setFoldCase(boolean flag)

If foldCase is true, then words will be converted to lower case before being used as features.