Social circles: Google+

The Social circles: Google+ dataset, part of the Stanford Network Analysis Project (SNAP), contains ego networks and node features collected from users who manually shared their Google+ circles via the 'share circle' feature: nodes represent users, and edges represent connections, with circles reflecting user-defined social groupings. It includes 132 ego networks, 107,614 nodes, 13,673,453 edges, an average clustering coefficient of 0.4901, and a diameter of 6.

Use the following BibTeX citation for the SNAP network datasets:

@misc{snapnets,
  author       = {Jure Leskovec and Andrej Krevl},
  title        = {{SNAP Datasets}: {Stanford} Large Network Dataset Collection},
  howpublished = {\url{http://snap.stanford.edu/data}},
  month        = jun,
  year         = 2014
}