Package se.lnu.siq.s4rdm3x.model.cmd.mapper

Class LSIAttractMapper

java.lang.Object

se.lnu.siq.s4rdm3x.model.cmd.mapper.MapperBase

se.lnu.siq.s4rdm3x.model.cmd.mapper.IRMapperBase

se.lnu.siq.s4rdm3x.model.cmd.mapper.LSIAttractMapper

public class LSIAttractMapper
extends IRMapperBase

Encapsulates mapping based on a latent semantic indexing cosine similarity metric. Evaluated by Roberto Almeida Bittencourt, Gustavo Jansen de_Souza Santos, Dalton Dario Serey Guerrero, and Gail C. Murphy. 2010. Improving Automated Mapping in Reflexion Models Using Information Retrieval Techniques. In Proceedings of the 2010 17th Working Conference on Reverse Engineering (WCRE ’10). IEEE Computer Society, USA, 163–172. DOI:https://doi.org/10.1109/WCRE.2010.26

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	LSIAttractMapper.WordMatrix

Nested classes/interfaces inherited from class se.lnu.siq.s4rdm3x.model.cmd.mapper.MapperBase

MapperBase.ClusteredNode, MapperBase.OrphanNode

Field Summary

Fields

Modifier and Type	Field	Description
int	m_autoWrong

Fields inherited from class se.lnu.siq.s4rdm3x.model.cmd.mapper.MapperBase

m_arch, m_failedMappings, m_manuallyMappedNodes

Constructor Summary

Constructors

Constructor	Description
LSIAttractMapper(ArchDef a_arch, boolean a_doManualMapping, boolean a_doUseCDA, boolean a_doUseNodeText, boolean a_doUseNodeName, boolean a_doUseArchComponentName, int a_minWordLength)

Method Summary

Modifier and Type	Method	Description
LSIAttractMapper.WordMatrix	getTrainingData(java.util.List<MapperBase.ClusteredNode> a_nodes, ArchDef a_arch)
void	run(CGraph a_g)
void	runBittenCourt(CGraph a_g)

Methods inherited from class se.lnu.siq.s4rdm3x.model.cmd.mapper.IRMapperBase

deCamelCase, doUseArchComponentName, doUseCDA, doUseNodeName, doUseNodeText, getArchComponentWords, getComponentComponentRelationString, getMappedCDAWords, getNodeWords, getStemmer, getUnmappedCDAWords, isStopWord

Methods inherited from class se.lnu.siq.s4rdm3x.model.cmd.mapper.MapperBase

addAutoClusteredOrphan, doAutoMapping, doAutoMapping, doAutoMappingAbsThreshold, doManualMapping, getAutoClusteredNodes, getAutoClusteredOrphanCount, getInitiallyMappedNodes, getMaxIndices, getOrphanNodes, manualMapping

Methods inherited from class java.lang.Object

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

Field Details

m_autoWrong

public int m_autoWrong

Constructor Details

LSIAttractMapper

public LSIAttractMapper(ArchDef a_arch, boolean a_doManualMapping, boolean a_doUseCDA, boolean a_doUseNodeText, boolean a_doUseNodeName, boolean a_doUseArchComponentName, int a_minWordLength)

Method Details

run

public void run(CGraph a_g)

runBittenCourt

public void runBittenCourt(CGraph a_g)

getTrainingData

public LSIAttractMapper.WordMatrix getTrainingData(java.util.List<MapperBase.ClusteredNode> a_nodes, ArchDef a_arch)