DatasetAdded By maegan
Updated network of coauthorships between scientists posting preprints on the Condensed Matter E-Print Archive . This version includes all preprints posted between Jan 1, 1995 and June 30, 2003. The largest component of this network, which contains 27519 scientists, has been used by several authors as a test-bed for community-finding algorithms for large networks; see for example J. Duch and A. Arenas, Phys. Rev. E 72, 027104 (2005). These data can be cited as M. E. J. Newman, Proc. Natl. Acad. Sci. USA 98, 404-409 (2001).
Mark Newman License
All of these are free for scientific use to the best of my knowledge, meaning that the original authors have already made the data freely available, or that I have consulted the authors and received permission to the post the data here, or that the data are mine. If you make use of any of these data, please cite the original sources.