konect logo
KONECT
KONECT > Networks > MovieLens t-i

MovieLens tag–movie

About this network

This bipartite network consists of 100,000 tags applied to 10,000 movies from http://movielens.umn.edu/. Left nodes are tags and right nodes are movies. An edge shows that a tag was applied to a movie.

Network info

CodeMti
Category Folksonomy
Data source http://www.grouplens.org/node/73
Vertex type Tag, movie
Edge type Tag assignment
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
Size40,657 = 24,129 + 16,528 vertices (tags + movies)
Volume95,580 edges (tag assignments)
Unique volume71,154 edges (tag assignments)
Average degree (overall)7.9224 edges / vertex
Average tag degree5.7829 edges / vertex
Average movie degree12.575 edges / vertex
Fill0.00056638 edges / vertex2
Maximum degree641 edges
Wedge count3,229,651
Claw count205,226,828
Square count959,491
4-tour count20,740,224
Power law exponent (estimated) with dmin3.1410 (dmin = 48)
Gini coefficient74.3%
Relative edge distribution entropy89.5%
Assortativity–0.085398
Diameter14 edges
90-percentile effective diameter5.69 edges
Mean shortest path length4.78 edges
Spectral norm86.440
Algebraic connectivity0.044767
Preferential attachment exponent1.0916 (ε = 4.0986)
Temporal distribution of the MovieLens tag–movie network
Temporal distribution
Edge multiplicity distribution of the MovieLens tag–movie network
Edge multiplicity distribution
Cumulative edge multiplicity distribution of the MovieLens tag–movie network
Cumulative edge multiplicity distribution
Tag degree distribution of the MovieLens tag–movie network
Tag degree distribution
Movie degree distribution of the MovieLens tag–movie network
Movie degree distribution
Tag degree distribution of the MovieLens tag–movie network
Tag degree distribution
Movie degree distribution of the MovieLens tag–movie network
Movie degree distribution
Left degree distribution of the MovieLens tag–movie network
Left degree distribution
Right degree distribution of the MovieLens tag–movie network
Right degree distribution
Degree distribution of the MovieLens tag–movie network
Degree distribution
Tag degree distribution of the MovieLens tag–movie network
Tag degree distribution
Movie degree distribution of the MovieLens tag–movie network
Movie degree distribution
Distance distribution of the MovieLens tag–movie network
Distance distribution
Distance distribution on a logistic scale of the MovieLens tag–movie network
Distance distribution on a logistic scale
Temporal distance distribution of the MovieLens tag–movie network
Temporal distance distribution
Top-k eigenvalues of L of the MovieLens tag–movie network
Top-k eigenvalues of L
Spectral distribution of the eigenvalues of A of the MovieLens tag–movie network
Spectral distribution of the eigenvalues of A
Spectral distribution of the eigenvalues of N of the MovieLens tag–movie network
Spectral distribution of the eigenvalues of N
Spectral distribution of the eigenvalues of L of the MovieLens tag–movie network
Spectral distribution of the eigenvalues of L
Cumulative spectral distribution of A of the MovieLens tag–movie network
Cumulative spectral distribution of A
Cumulative spectral distribution of N of the MovieLens tag–movie network
Cumulative spectral distribution of N
Cumulative spectral distribution of L of the MovieLens tag–movie network
Cumulative spectral distribution of L

Downloads

TSV file:downloadmovielens-10m_ti.tar.bz2 (627.57 KiB)
Extraction code:downloadmovielens-10m.tar.bz2 (15.95 KiB)

References

[1] Movielens tag–movie network dataset -- KONECT, October 2016. [ http ]
[2] GroupLens Research. MovieLens data sets. http://www.grouplens.org/node/73, October 2006.

BibTeX