yahoo_song — Yahoo song ratings (2011)

Description

A bipartite network of users and songs they rated, as used in the 2011 KDD Cup and extracted from Yahoo! Music. Edge weights denote a rating scaled from 0 to 100. More information about this data set is available at http://konect.cc/networks/yahoo-song¹

Description obtained from the ICON project. ↩

Tags

Economic Preferences Timestamps Weighted

Citation

G. Dror et al. "The Yahoo! Music Dataset and KDD-Cup'11." KDD Cup (2012). www.jmlr.org

Upstream URL OK

http://konect.cc/networks/yahoo-song

Networks

Tip: hover over a column header for a description.

Column legend

$\left<k\right>$: Mean degree
$\sigma_k$: Standard deviation of the degrees
$\lambda_h$: Largest eigenvalue of the Hashimoto (non-backtracking) matrix
$\tau$: Random walk mixing time
$r$: Degree assortativity
$c$: Global clustering coefficient
$\oslash$: (Pseudo-) diameter
$S$: Relative size of the largest component
NPs: Node properties
EPs: Edge properties

Name	Nodes	Edges	$\left<k\right>$	$\sigma_k$	$\lambda_h$	$\tau$	$r$	$c$	$\oslash$	$S$	Kind	Mode	NPs	EPs	gt	GraphML	GML	csv
yahoo_song	1,625,951	256,804,235	315.88	2364.80	4238.65	3.03	-0.11	0.00	6	1.00	Undirected	Bipartite		weight time	888.0 MiB	1.455 GiB	1.400 GiB	1.420 GiB

Ridiculograms^*

^* These are automatically generated force-directed visualizations, and can be quite meaningless for networks both big and small. They should not be taken seriously as sources of scientific insight. See here for a discussion.