{"url":"/dataset/brightkite","name":"Brightkite","full_name":null,"description_markdown":"Brightkite was once a location-based social networking service provider where users shared their locations by checking-in. The friendship network was collected using their public API, and consists of 58,228 nodes and 214,078 edges. The network is originally directed but the collectors have constructed a network with undirected edges when there is a friendship in both ways. The collectors have also collected a total of 4,491,143 checkins of these users over the period of Apr. 2008 - Oct. 2010.","description_withheld":null,"homepage":"http://snap.stanford.edu/data/loc-brightkite.html","introduced_date":"2011-08-21","introduced_date_note":null,"introduced_by":{"paper":"/paper/friendship-and-mobility-user-movement-in","title":"Friendship and Mobility: User Movement In Location-Based Social Networks","first_author":"E. Cho","url":null},"license":null,"modalities":[],"tasks":[],"languages":[],"variants":["Brightkite"],"data_loaders":[],"num_papers_in_archive":60,"source":{"archive":"pwc-archive (Hugging Face), CC BY-SA 4.0","snapshot":"2025-07-28"},"benchmarks":[],"papers_with_a_benchmark_row":[],"syntology_totals":{"read_at":"2026-09-24T18:15:14+00:00","papers_with_samples":0,"samples_harvested":0,"samples_ran":0,"samples_unverified":0,"pointer_only_for_licence":0,"papers_with_no_sample_that_ran":0,"note":"the per-paper counts above, summed; not a rate"},"papers_note":"The archive never published its papers-using-dataset list; these are papers with a leaderboard row on this dataset's benchmarks."}