Author | Title | Year | Journal/Proceedings | Reftype | DOI/URL |
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Kitsak, M., Gallos, L.K., Havlin, S., Liljeros, F., Muchnik, L., Stanley, H.E. & Makse, H.A. | Identifying influential spreaders in complex networks | 2010 | misc | URL | |
Abstract: Networks portray a multitude of interactions through which people meet, ideas
e spread, and infectious diseases propagate within a society. Identifying the st efficient "spreaders" in a network is an important step to optimize the e of available resources and ensure the more efficient spread of information. re we show that, in contrast to common belief, the most influential spreaders a social network do not correspond to the best connected people or to the st central people (high betweenness centrality). Instead, we find: (i) The st efficient spreaders are those located within the core of the network as entified by the k-shell decomposition analysis. (ii) When multiple spreaders e considered simultaneously, the distance between them becomes the crucial rameter that determines the extend of the spreading. Furthermore, we find at-- in the case of infections that do not confer immunity on recovered dividuals-- the infection persists in the high k-shell layers of the network der conditions where hubs may not be able to preserve the infection. Our alysis provides a plausible route for an optimal design of efficient ssemination strategies. |
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BibTeX:
@misc{Kitsak2010, author = {Kitsak, Maksim and Gallos, Lazaros K. and Havlin, Shlomo and Liljeros, Fredrik and Muchnik, Lev and Stanley, H. Eugene and Makse, Hernan A.}, title = {Identifying influential spreaders in complex networks}, year = {2010}, note = {cite arxiv:1001.5285 |
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Chen, Y., Paul, G., Havlin, S., Liljeros, F. & Stanley, H.E. | Finding a Better Immunization Strategy [BibTeX] |
2008 | Physical Review Letters Vol. 101(5), pp. 058701 |
article | DOI URL |
BibTeX:
@article{chen:058701, author = {Chen, Yiping and Paul, Gerald and Havlin, Shlomo and Liljeros, Fredrik and Stanley, H. Eugene}, title = {Finding a Better Immunization Strategy}, journal = {Physical Review Letters}, publisher = {APS}, year = {2008}, volume = {101}, number = {5}, pages = {058701}, url = {http://link.aps.org/abstract/PRL/v101/e058701}, doi = {http://dx.doi.org/10.1103/PhysRevLett.101.058701} } |
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