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From the Cover: The structure of scientific collaboration networks
Abstract
Proceedings of the National Academy of Sciences (PNAS), a peer reviewed journal of the National Academy of Sciences (NAS) - an authoritative source of high-impact, original research that broadly spans the biological, physical, and social sciences.
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Citations
Cited by
Fortunato, S. (2010) · Physics Reports · doi:10.1016/j.physrep.2009.11.002 · Cited by 11,293
Evolution of the social network of scientific collaborations
Barabási, A. L., Jeong, H., Néda, Z., Ravasz, E., Schubert, A., & Vicsek, T. (2002) · Physica A: Statistical Mechanics and its Applications · doi:10.1016/s0378-4371(02)00736-7 · Cited by 1,972
Effects of missing data in social networks
Kossinets, G. (2006) · Social Networks · doi:10.1016/j.socnet.2005.07.002 · Cited by 926
Scale-Free Networks from Varying Vertex Intrinsic Fitness
Caldarelli, G., Capocci, A., De Los Rios, P., & Muñoz, M. A. (2002) · Physical Review Letters · doi:10.1103/physrevlett.89.258702 · Cited by 794
The architecture of the climate network
Tsonis, A. A., & Roebber, P. J. (2004) · Physica A: Statistical Mechanics and its Applications · doi:10.1016/j.physa.2003.10.045 · Cited by 355
Representative Literature Reviews Using Constrained Snowball Sampling and Citation Network Analysis
Lecy, J. D., & Beatty, K. E. (2012) · doi:10.2139/ssrn.1992601 · Cited by 133
Life cycles of successful genes
Hoffmann, R., & Valencia, A. (2003) · Trends in Genetics · doi:10.1016/s0168-9525(02)00014-8 · Cited by 69
Sun, Y., Li, J., Huang, J., Li, S., Li, Y., Lu, B., & Deng, X. (2025) · eLife · doi:10.7554/elife.96172.3 · Cited by 6
Metadata
- Authors
- Newman, M. E. J.
- Venue
- Proceedings of the National Academy of Sciences
- Publisher
- National Academy of Sciences
- Published
- 2001-01-09
- Volume
- 98
- Issue
- 2
- Pages
- 404-409
- ISSN
- 0027-8424 (ISSN-L)
- OpenAlex
- W4214502461
- Cited by
- 837
- References
- 0
- FWCI
- 16.02
- Type
- journal article
- Language
- en
- Open access
- closed
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Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.
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Data sources
Bibliographic data: Semantic Scholar, OpenAlex, Crossref.
Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).
Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.
