org.dice_research.topicmodeling.preprocessing.docsupplier.decorator

Class SlidingWindowCooccurrenceCounter

java.lang.Object

org.dice_research.topicmodeling.preprocessing.docsupplier.decorator.AbstractDocumentSupplierDecorator

org.dice_research.topicmodeling.preprocessing.docsupplier.decorator.SlidingWindowCooccurrenceCounter

All Implemented Interfaces:

Function<org.dice_research.topicmodeling.utils.doc.Document,org.dice_research.topicmodeling.utils.doc.Document>, DocumentSupplierDecorator, org.dice_research.topicmodeling.preprocessing.docsupplier.DocumentSupplier

public class SlidingWindowCooccurrenceCounter
extends AbstractDocumentSupplierDecorator

Field Summary

Fields

Modifier and Type	Field and Description
private static org.slf4j.Logger	LOGGER
private int	windowSize

Fields inherited from class org.dice_research.topicmodeling.preprocessing.docsupplier.decorator.AbstractDocumentSupplierDecorator

documentSource

Constructor Summary

Constructors

Constructor and Description
SlidingWindowCooccurrenceCounter(org.dice_research.topicmodeling.preprocessing.docsupplier.DocumentSupplier documentSource, int windowSize)

Method Summary

Modifier and Type	Method and Description
private org.dice_research.topicmodeling.utils.doc.DocumentWordCooccurrenceCount	countWordCooccurrences(org.dice_research.topicmodeling.utils.doc.DocumentTextWordIds wordIds)
protected org.dice_research.topicmodeling.utils.doc.Document	prepareDocument(org.dice_research.topicmodeling.utils.doc.Document document)

Methods inherited from class org.dice_research.topicmodeling.preprocessing.docsupplier.decorator.AbstractDocumentSupplierDecorator

apply, getDecoratedDocumentSupplier, getNextDocument, setDecoratedDocumentSupplier, setDocumentStartId

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.dice_research.topicmodeling.preprocessing.docsupplier.DocumentSupplier

convertToStream

Methods inherited from interface java.util.function.Function

andThen, compose, identity

Field Detail

LOGGER

private static final org.slf4j.Logger LOGGER

windowSize

private int windowSize

Constructor Detail

SlidingWindowCooccurrenceCounter

public SlidingWindowCooccurrenceCounter(org.dice_research.topicmodeling.preprocessing.docsupplier.DocumentSupplier documentSource,
                                        int windowSize)

Method Detail

prepareDocument

protected org.dice_research.topicmodeling.utils.doc.Document prepareDocument(org.dice_research.topicmodeling.utils.doc.Document document)

Specified by:

prepareDocument in class AbstractDocumentSupplierDecorator

countWordCooccurrences

private org.dice_research.topicmodeling.utils.doc.DocumentWordCooccurrenceCount countWordCooccurrences(org.dice_research.topicmodeling.utils.doc.DocumentTextWordIds wordIds)