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1、Relatedcontent-QuantifyingandidentifyingtheoverlappingDetectingtheoverlappingandhierarchicalcommunitystructureinnetworksHua-WeiShen,Xue-QiChengandJia-communitystructureincomplexnetworksFengGuo-EigenspacesofnetworksrevealtheoverlappingandhierarchicalcommunityTocitethisarticle:AndreaLancichine
2、ttietal2009NewJ.Phys.11033015structuremorepreciselyXiaokeMa,LinGaoandXuerongYong-Detectingoverlappingcommunitystructureofnetworksbasedonvertex–vertexcorrelationsViewthearticleonlineforupdatesandenhancements.MinaZarei,DenaIzadiandKeivanAghababaeiSamaniRecentcitations-RodicaIoanaLungetal-Anura
3、dhaGoswamiandAjeyKumar-PersonalizedRecommendationsBasedonSentimentalInterestCommunityDetectionJianxingZhengandYanjieWangThiscontentwasdownloadedfromIPaddress117.165.39.215on27/08/2018at12:48NewJournalofPhysicsTheopen–accessjournalforphysicsDetectingtheoverlappingandhierarchicalcommunitystruc
4、tureincomplexnetworksAndreaLancichinetti1,SantoFortunato1,3andJánosKertész21ComplexNetworksLagrangeLaboratory(CNLL),InstituteforScientificInterchange(ISI),VialeS.Severo65,10133Torino,Italy2DepartmentofTheoreticalPhysics,BudapestUniversityofTechnologyandEconomics,Budafokiút8,H1111Budapest,Hung
5、aryE-mail:arg.lanci@gmail.com,fortunato@isi.itandkertesz@phy.bme.huNewJournalofPhysics11(2009)033015(18pp)Received3December2008Published10March2009Onlineathttp://www.njp.org/doi:10.1088/1367-2630/11/3/033015Abstract.Manynetworksinnature,societyandtechnologyarecharacterizedbyamesoscopiclevelo
6、forganization,withgroupsofnodesformingtightlyconnectedunits,calledcommunitiesormodules,thatareonlyweaklylinkedtoeachother.Uncoveringthiscommunitystructureisoneofthemostimportantproblemsinthefieldofcomplexnetworks.Networksoftenshowahierarchicalorganization,withcommunitiesembeddedwithinothercom
7、munities;moreover,nodescanbesharedbetweendifferentcommunities.Here,wepresentthefirstalgorithmthatfindsbothoverlappingcommunitiesandthehierarchicalstructure.Themethodisbasedonthelocaloptimizationofafitnessfunction.Communitystructureisrevealedbypeaksint
