com.workfusion.vds.sdk.nlp.component.fe.ner

Class IsFocusElementExactSameToNerFE<SEARCH extends Element,FOCUS extends Element>

java.lang.Object

com.workfusion.vds.sdk.nlp.component.fe.ner.IsFocusElementExactSameToNerFE<SEARCH,FOCUS>

All Implemented Interfaces:

FeatureExtractor<FOCUS>

public class IsFocusElementExactSameToNerFE<SEARCH extends Element,FOCUS extends Element>
extends Object
implements FeatureExtractor<FOCUS>

Determines if the covering focus Element (searchClass) has the same content with the covering NER. Can also check if is first NER in document.

Since:

9.0.0

Author:

Tianhao Wu

Field Summary

Fields

Modifier and Type	Field and Description
static String	FEATURE_NAME

Constructor Summary

Constructors

Constructor and Description
IsFocusElementExactSameToNerFE(Class<SEARCH> searchClass, boolean isFistNerInDoc)

Method Summary

Modifier and Type	Method and Description
Collection<Feature>	extract(Document document, FOCUS focusElement) Analyze giving document structure and extract feature for specified element.
void	onDocumentComplete()
void	onDocumentStart(Document document, Class<FOCUS> focusClass)

Methods inherited from class java.lang.Object

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

Field Detail

FEATURE_NAME

public static final String FEATURE_NAME

See Also:

Constant Field Values

Constructor Detail

IsFocusElementExactSameToNerFE

public IsFocusElementExactSameToNerFE(Class<SEARCH> searchClass,
                                      boolean isFistNerInDoc)

Method Detail

onDocumentStart

public void onDocumentStart(Document document,
                            Class<FOCUS> focusClass)

extract

public Collection<Feature> extract(Document document,
                                   FOCUS focusElement)

Description copied from interface: FeatureExtractor

Analyze giving document structure and extract feature for specified element.

Specified by:

extract in interface FeatureExtractor<FOCUS extends Element>

Parameters:

document - document to proceed

focusElement - annotated element in document that need to be analyzed for feature extraction

Returns:

collection of extracted features

onDocumentComplete

public void onDocumentComplete()