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You may also take a look at the source code.
The networks in this dataset can be loaded directly from graph-tool with:(and likewise for the other networks available.)import graph_tool.all as gt g = gt.collection.ns["lastfm/band"]
Two bipartite networks from the music website last.fm, giving the user-song and user-band interactions. Nodes are users and songs/bands, and an edge (i,j) denotes that a user i listens to the song/band j.1
Name | Nodes | Edges | $\left<k\right>$ | $\sigma_k$ | $\lambda_h$ | $\tau$ | $r$ | $c$ | $\oslash$ | $S$ | Kind | Mode | NPs | EPs | gt | GraphML | GML | csv |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
band | 175,069 | 19,150,868 | 218.78 | 2524.08 | 359.89 | 12.99 | -0.27 | 0.00 | 6 | 1.00 | Undirected | Bipartite | weight time | 76.7 MiB | 108.0 MiB | 106.0 MiB | 95.3 MiB | |
song | 1,085,612 | 19,150,868 | 35.28 | 915.72 | 589.26 | 11.34 | -0.44 | 0.00 | 6 | 1.00 | Undirected | Bipartite | weight time | 101.8 MiB | 146.0 MiB | 144.4 MiB | 135.4 MiB |