umu.sePublikasjoner
Endre søk
RefereraExporteraLink to record
Permanent link

Direct link
Referera
Referensformat
  • apa
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Annet format
Fler format
Språk
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Annet språk
Fler språk
Utmatningsformat
  • html
  • text
  • asciidoc
  • rtf
Statistical properties of sampled networks
Department of Physics, Korea Advanced Institute of Science and Technology, Daejeon 305-701, Korea.
2006 (engelsk)Inngår i: Physical Review E. Statistical, Nonlinear, and Soft Matter Physics: Statistical Physics, Plasmas, Fluids, and Related Interdisciplinary Topics, ISSN 1063-651X, E-ISSN 1095-3787, Vol. 73, nr 016102Artikkel i tidsskrift (Fagfellevurdert) Published
Abstract [en]

We study the statistical properties of the sampled scale-free networks, deeply related to the proper identification of various real-world networks. We exploit three methods of sampling and investigate the topological properties such as degree and betweenness centrality distribution, average path length, assortativity, and clustering coefficient of sampled networks compared with those of original networks. It is found that the quantities related to those properties in sampled networks appear to be estimated quite differently for each sampling method. We explain why such a biased estimation of quantities would emerge from the sampling procedure and give appropriate criteria for each sampling method to prevent the quantities from being overestimated or underestimated.

sted, utgiver, år, opplag, sider
2006. Vol. 73, nr 016102
Identifikatorer
URN: urn:nbn:se:umu:diva-37765DOI: 10.1103/PhysRevE.73.016102OAI: oai:DiVA.org:umu-37765DiVA, id: diva2:369925
Tilgjengelig fra: 2010-11-12 Laget: 2010-11-12 Sist oppdatert: 2018-06-08bibliografisk kontrollert

Open Access i DiVA

fulltekst(181 kB)265 nedlastinger
Filinformasjon
Fil FULLTEXT01.pdfFilstørrelse 181 kBChecksum SHA-512
06b18fcb201d8de8c3cd56bff685cb433b16c4aa62894743b11cd897387b070398a8eb7bc01b459b4156c3c0a3a70e0ed0ba8d6b7f701ec93ea9aa921a737770
Type fulltextMimetype application/pdf

Andre lenker

Forlagets fullteksthttp://link.aps.org/doi/10.1103/PhysRevE.73.016102

Personposter BETA

Lee, Sang Hoon

Søk i DiVA

Av forfatter/redaktør
Lee, Sang Hoon
I samme tidsskrift
Physical Review E. Statistical, Nonlinear, and Soft Matter Physics: Statistical Physics, Plasmas, Fluids, and Related Interdisciplinary Topics

Søk utenfor DiVA

GoogleGoogle Scholar
Totalt: 265 nedlastinger
Antall nedlastinger er summen av alle nedlastinger av alle fulltekster. Det kan for eksempel være tidligere versjoner som er ikke lenger tilgjengelige

doi
urn-nbn

Altmetric

doi
urn-nbn
Totalt: 281 treff
RefereraExporteraLink to record
Permanent link

Direct link
Referera
Referensformat
  • apa
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Annet format
Fler format
Språk
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Annet språk
Fler språk
Utmatningsformat
  • html
  • text
  • asciidoc
  • rtf