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Filmtipset

About this network

This is the bipartite rating graph of Filmtipset.se, a Swedish movie rating website. Nodes of the network are users and movie, and edges denote individual ratings by a user of a movie. The weight of an edge is the rating on a scale from 1 (bad movie) to 5 (good movie).

Network info

CodeFr
Category Rating
Data source http://www.dai-labor.de/camra2010/datasets/
Vertex type User, movie
Edge type Rating
FormatBipartite: Edges connect two types of nodes Bipartite
Edge weightsMultiple ratings: Multiple weighted edges are allowed Multiple ratings
Metadata Timestamps:  Edges are annotated with a timestamps Timestamps
Size225,153 = 144,671 + 80,482 vertices (users + movies)
Volume19,554,219 edges (ratings)
Unique volume19,553,591 edges (ratings)
Average degree (overall)270.33 edges / vertex
Average user degree242.96 edges / vertex
Average movie degree304.64 edges / vertex
Fill0.0037850 edges / vertex2
Maximum degree65,245 edges
Negativity48.7%
Wedge count113,150,077,280
Claw count8.2340252775797500 1014
Square count8,728,909,858,170
Power law exponent (estimated) with dmin1.5310 (dmin = 22)
Gini coefficient76.7%
Relative edge distribution entropy84.6%
Assortativity–0.30355
Diameter7 edges
90-percentile effective diameter3.52 edges
Mean shortest path length2.84 edges
Spectral norm7653.2
Preferential attachment exponent0.96865 (ε = 4.1246)
Temporal distribution of the Filmtipset network
Temporal distribution
Edge weight distribution of the Filmtipset network
Edge weight distribution
Edge multiplicity distribution of the Filmtipset network
Edge multiplicity distribution
User degree distribution of the Filmtipset network
User degree distribution
Movie degree distribution of the Filmtipset network
Movie degree distribution
User degree distribution of the Filmtipset network
User degree distribution
Movie degree distribution of the Filmtipset network
Movie degree distribution
Left degree distribution of the Filmtipset network
Left degree distribution
Right degree distribution of the Filmtipset network
Right degree distribution
Degree distribution of the Filmtipset network
Degree distribution
User degree distribution of the Filmtipset network
User degree distribution
Movie degree distribution of the Filmtipset network
Movie degree distribution
Distance distribution of the Filmtipset network
Distance distribution
Distance distribution on a logistic scale of the Filmtipset network
Distance distribution on a logistic scale
Spectral distribution of the eigenvalues of A of the Filmtipset network
Spectral distribution of the eigenvalues of A
Spectral distribution of the eigenvalues of N of the Filmtipset network
Spectral distribution of the eigenvalues of N
Spectral distribution of the eigenvalues of L of the Filmtipset network
Spectral distribution of the eigenvalues of L
Cumulative spectral distribution of A of the Filmtipset network
Cumulative spectral distribution of A
Cumulative spectral distribution of N of the Filmtipset network
Cumulative spectral distribution of N
Cumulative spectral distribution of L of the Filmtipset network
Cumulative spectral distribution of L

References

[1] Filmtipset network dataset -- KONECT, April 2017. [ http ]
[2] Alan Said, Ernesto W. De Luca, and Sahin Albayrak. How social relationships affect user similarities. In Proc. IUI Workshop on Social Recommender Systems, 2010.

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