Matches in SemOpenAlex for { <https://semopenalex.org/work/W4246639809> ?p ?o ?g. }
Showing items 1 to 80 of
80
with 100 items per page.
- W4246639809 abstract "Community detection is important for understanding networks. Previous studies observed that communities are not necessarily disjoint and might overlap. It is also agreed that some outlier vertices participate in no community, and some hubs in a community might take more important roles than others. Each of these facts has been independently addressed in previous work. But there is no algorithm, to our knowledge, that can identify these three structures altogether. To overcome this limitation, we propose a novel model where vertices are measured by their centrality in communities, and define the identification of overlapping communities, hubs, and outliers as an optimization problem, calculated by nonnegative matrix factorization. We test this method on various real networks, and compare it with several competing algorithms. The experimental results not only demonstrate its ability of identifying overlapping communities, hubs, and outliers, but also validate its superior performance in terms of clustering quality." @default.
- W4246639809 created "2022-05-12" @default.
- W4246639809 creator A5009013876 @default.
- W4246639809 creator A5016814335 @default.
- W4246639809 creator A5058010200 @default.
- W4246639809 creator A5061341653 @default.
- W4246639809 creator A5068837264 @default.
- W4246639809 date "2014-11-17" @default.
- W4246639809 modified "2023-10-16" @default.
- W4246639809 title "Erratum: Identifying overlapping communities as well as hubs and outliers via nonnegative matrix factorization" @default.
- W4246639809 doi "https://doi.org/10.1038/srep05788" @default.
- W4246639809 hasPublicationYear "2014" @default.
- W4246639809 type Work @default.
- W4246639809 citedByCount "0" @default.
- W4246639809 crossrefType "journal-article" @default.
- W4246639809 hasAuthorship W4246639809A5009013876 @default.
- W4246639809 hasAuthorship W4246639809A5016814335 @default.
- W4246639809 hasAuthorship W4246639809A5058010200 @default.
- W4246639809 hasAuthorship W4246639809A5061341653 @default.
- W4246639809 hasAuthorship W4246639809A5068837264 @default.
- W4246639809 hasBestOaLocation W42466398091 @default.
- W4246639809 hasConcept C114614502 @default.
- W4246639809 hasConcept C116834253 @default.
- W4246639809 hasConcept C119857082 @default.
- W4246639809 hasConcept C121332964 @default.
- W4246639809 hasConcept C124101348 @default.
- W4246639809 hasConcept C133079900 @default.
- W4246639809 hasConcept C152671427 @default.
- W4246639809 hasConcept C154945302 @default.
- W4246639809 hasConcept C158693339 @default.
- W4246639809 hasConcept C33923547 @default.
- W4246639809 hasConcept C41008148 @default.
- W4246639809 hasConcept C42355184 @default.
- W4246639809 hasConcept C45340560 @default.
- W4246639809 hasConcept C53811970 @default.
- W4246639809 hasConcept C59822182 @default.
- W4246639809 hasConcept C62520636 @default.
- W4246639809 hasConcept C73555534 @default.
- W4246639809 hasConcept C79337645 @default.
- W4246639809 hasConcept C80444323 @default.
- W4246639809 hasConcept C86803240 @default.
- W4246639809 hasConceptScore W4246639809C114614502 @default.
- W4246639809 hasConceptScore W4246639809C116834253 @default.
- W4246639809 hasConceptScore W4246639809C119857082 @default.
- W4246639809 hasConceptScore W4246639809C121332964 @default.
- W4246639809 hasConceptScore W4246639809C124101348 @default.
- W4246639809 hasConceptScore W4246639809C133079900 @default.
- W4246639809 hasConceptScore W4246639809C152671427 @default.
- W4246639809 hasConceptScore W4246639809C154945302 @default.
- W4246639809 hasConceptScore W4246639809C158693339 @default.
- W4246639809 hasConceptScore W4246639809C33923547 @default.
- W4246639809 hasConceptScore W4246639809C41008148 @default.
- W4246639809 hasConceptScore W4246639809C42355184 @default.
- W4246639809 hasConceptScore W4246639809C45340560 @default.
- W4246639809 hasConceptScore W4246639809C53811970 @default.
- W4246639809 hasConceptScore W4246639809C59822182 @default.
- W4246639809 hasConceptScore W4246639809C62520636 @default.
- W4246639809 hasConceptScore W4246639809C73555534 @default.
- W4246639809 hasConceptScore W4246639809C79337645 @default.
- W4246639809 hasConceptScore W4246639809C80444323 @default.
- W4246639809 hasConceptScore W4246639809C86803240 @default.
- W4246639809 hasIssue "1" @default.
- W4246639809 hasLocation W42466398091 @default.
- W4246639809 hasLocation W42466398092 @default.
- W4246639809 hasOpenAccess W4246639809 @default.
- W4246639809 hasPrimaryLocation W42466398091 @default.
- W4246639809 hasRelatedWork W2009784799 @default.
- W4246639809 hasRelatedWork W2011335679 @default.
- W4246639809 hasRelatedWork W2070500342 @default.
- W4246639809 hasRelatedWork W2090649417 @default.
- W4246639809 hasRelatedWork W2167353662 @default.
- W4246639809 hasRelatedWork W2178448356 @default.
- W4246639809 hasRelatedWork W2572998321 @default.
- W4246639809 hasRelatedWork W4200191747 @default.
- W4246639809 hasRelatedWork W4220868656 @default.
- W4246639809 hasRelatedWork W4317434994 @default.
- W4246639809 hasVolume "4" @default.
- W4246639809 isParatext "false" @default.
- W4246639809 isRetracted "false" @default.
- W4246639809 workType "erratum" @default.