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Identifying overlapping communities as well as hubs and outliers via nonnegative matrix factorization
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....
| Autores principales: | , , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Nature Publishing Group
2013
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3797436/ https://www.ncbi.nlm.nih.gov/pubmed/24129402 http://dx.doi.org/10.1038/srep02993 |