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KONECT > Networks > Last.fm band

Last.fm band

About this network

This bipartite network contains user–band listening events from the music website last.fm. An edge shows that a user listened to a song of a band.

Network info

CodeLb
Category Interaction
Data source http://www.dtic.upf.edu/~ocelma/MusicRecommendationDataset/lastfm-1K.html
Vertex type User, band
Edge type Listening
FormatBipartite: Edges connect two types of nodes Bipartite
Edge weightsMultiple unweighted: Multiple edges are possible Multiple unweighted
Metadata Timestamps:  Edges are annotated with a timestamps Timestamps
Size176,061 = 175,069 + 992 vertices (users + bands)
Volume19,150,868 edges (listenings)
Unique volume898,062 edges (listenings)
Average degree (overall)218.78 edges / vertex
Average user degree19305. edges / vertex
Average band degree110.01 edges / vertex
Fill0.0052006 edges / vertex2
Maximum degree183,103 edges
Wedge count889,895,853
Claw count890,736,635,531
Square count4,419,565,780
4-tour count38,918,474,416
Power law exponent (estimated) with dmin1.8110 (dmin = 3)
Gini coefficient96.4%
Relative edge distribution entropy76.0%
Assortativity–0.17773
Diameter6 edges
90-percentile effective diameter3.90 edges
Mean shortest path length3.92 edges
Spectral norm27811.
Algebraic connectivity0.87865
Preferential attachment exponent1.1044 (ε = 5.1757)
Temporal distribution of the Last.fm band network
Temporal distribution
Edge multiplicity distribution of the Last.fm band network
Edge multiplicity distribution
Cumulative edge multiplicity distribution of the Last.fm band network
Cumulative edge multiplicity distribution
User degree distribution of the Last.fm band network
User degree distribution
Band degree distribution of the Last.fm band network
Band degree distribution
User degree distribution of the Last.fm band network
User degree distribution
Band degree distribution of the Last.fm band network
Band degree distribution
Left degree distribution of the Last.fm band network
Left degree distribution
Right degree distribution of the Last.fm band network
Right degree distribution
Degree distribution of the Last.fm band network
Degree distribution
User degree distribution of the Last.fm band network
User degree distribution
Band degree distribution of the Last.fm band network
Band degree distribution
Distance distribution of the Last.fm band network
Distance distribution
Distance distribution on a logistic scale of the Last.fm band network
Distance distribution on a logistic scale
Temporal distance distribution of the Last.fm band network
Temporal distance distribution
Top-k eigenvalues of L of the Last.fm band network
Top-k eigenvalues of L
Spectral distribution of the eigenvalues of A of the Last.fm band network
Spectral distribution of the eigenvalues of A
Spectral distribution of the eigenvalues of N of the Last.fm band network
Spectral distribution of the eigenvalues of N
Spectral distribution of the eigenvalues of L of the Last.fm band network
Spectral distribution of the eigenvalues of L
Cumulative spectral distribution of A of the Last.fm band network
Cumulative spectral distribution of A
Cumulative spectral distribution of N of the Last.fm band network
Cumulative spectral distribution of N
Cumulative spectral distribution of L of the Last.fm band network
Cumulative spectral distribution of L

Downloads

TSV file:downloadlastfm_band.tar.bz2 (86.37 MiB)
Extraction code:downloadlastfm.tar.bz2 (14.56 KiB)

References

[1] Last.fm band network dataset -- KONECT, April 2017. [ http ]
[2] Òscar Celma. Music Recommendation and Discovery in the Long Tail. Springer, 2010.

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