The DOI matches its Crossref record; 31 of the 31 references it cites were found in a registry or an index.
Geographic Constraints on Social Network Groups
Open accessAbstract
Social groups are fundamental building blocks of human societies. While our social interactions have always been constrained by geography, it has been impossible, due to practical difficulties, to evaluate the nature of this restriction on social group structure. We construct a social network of individuals whose most frequent geographical locations are also known. We also classify the individuals into groups according to a community detection algorithm. We study the variation of geographical span for social groups of varying sizes, and explore the relationship between topological positions and geographic positions of their members. We find that small social groups are geographically very tight, but become much more clumped when the group size exceeds about 30 members. Also, we find no correlation between the topological positions and geographic positions of individuals within network communities. These results suggest that spreading processes face distinct structural and spatial constraints.
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Cites
A new look at the statistical model identification
Akaike, H. (1974) · IEEE Transactions on Automatic Control · doi:10.1109/tac.1974.1100705 · Cited by 51,879
Fast unfolding of communities in large networks
Blondel, V. D., Guillaume, J.-L., Lambiotte, R., & Lefebvre, E. (2008) · Journal of Statistical Mechanics: Theory and Experiment · doi:10.1088/1742-5468/2008/10/p10008 · Cited by 21,424
Statistical mechanics of complex networks
Albert, R., & Barabási, A.-L. (2002) · Reviews of Modern Physics · doi:10.1103/revmodphys.74.47 · Cited by 20,471
Self-citationCommunity structure in social and biological networks
Girvan, M., & Newman, M. E. J. (2002) · Proceedings of the National Academy of Sciences · doi:10.1073/pnas.122653799 · Cited by 15,502
Fortunato, S. (2010) · Physics Reports · doi:10.1016/j.physrep.2009.11.002 · Cited by 11,293
Power-Law Distributions in Empirical Data
Clauset, A., Shalizi, C. R., & Newman, M. E. J. (2009) · SIAM Review · doi:10.1137/070710111 · Cited by 8,019
Power-law distributions in empirical data
Clauset, A. J., Shalizi, C. R., & Newman, M. E. J. (2018) · Figshare · doi:10.1184/r1/6586835.v1 · Cited by 6,504
Understanding individual human mobility patterns
González, M. C., Hidalgo, C. A., & Barabási, A.-L. (2008) · Nature · doi:10.1038/nature06958 · Cited by 6,059
Self-citationNewman, M. E. J. (2003) · Physical Review E · doi:10.1103/physreve.67.026126 · Cited by 3,087
The Structure and Dynamics of Networks
Newman, M., Barabási, A.-L., & Watts, D. J. (2011) · Princeton University Press eBooks · doi:10.1515/9781400841356 · Cited by 2,268
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Christakis, N. A., & Fowler, J. H. (2013) · Statistics in Medicine · doi:10.1002/sim.5408 · Cited by 1,303
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Jia, J. S., Lu, X., Yuan, Y., Xu, G., Jia, J., & Christakis, N. A. (2020) · Nature · doi:10.1038/s41586-020-2284-y · Cited by 835
Self-citationTorous, J., Kiang, M. V., Lorme, J., & Onnela, J.-P. (2016) · JMIR Mental Health · doi:10.2196/mental.5165 · Cited by 758
“Mobile phone data, in the format of anonymized call detail records obtained directly from phone operators, have now been used for about a decade to study social and communication networks, communication dynamics, spatial mobility, and more [24-29].”
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Apicella, C. L., Marlowe, F. W., Fowler, J. H., & Christakis, N. A. (2012) · Nature · doi:10.1038/nature10736 · Cited by 698
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Blonder, B., Wey, T. W., Dornhaus, A., James, R., & Sih, A. (2012) · Methods in Ecology and Evolution · doi:10.1111/j.2041-210x.2012.00236.x · Cited by 254
Metadata
- Authors
- Onnela, J.-P., Arbesman, S., González, M. C., Barabási, A.-L., & Christakis, N. A.
- Venue
- PLoS ONE
- Publisher
- Public Library of Science (PLoS)
- Published
- 2011-04-05
- Volume
- 6
- Issue
- 4
- Pages
- e16939
- ISSN
- 1932-6203 (ISSN-L)
- OpenAlex
- W1544540079
- Cited by
- 349
- References
- 31
- FWCI
- 26.14
- Type
- journal article
- Language
- en
- Open access
- gold
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- Onnela, J.-P., Arbesman, S., González, M. C., Barabási, A.-L., & Christakis, N. A. (2011). Geographic Constraints on Social Network Groups. PLoS ONE. https://doi.org/10.1371/journal.pone.0016939
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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).
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