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You may also take a look at the source code.
The network in this dataset can be loaded directly from graph-tool with:
import graph_tool.all as gt
g = gt.collection.ns["jester"]

jester — Jester joke ratings (2001)


Two bipartite networks of users and jokes, extracted from the online joke recommender system Jester. A user connects to all jokes for which that user entered a rating. Edge weights give the rating score, scaled from -10 to +10. The two files differ by how many joke nodes are included, 100 or 150.1

  1. Description obtained from the ICON project. 

Economic Preferences Weighted
Upstream URL OK
Tip: hover your mouse over a table header to obtain a legend.
Name Nodes Edges $\left<k\right>$ $\sigma_k$ $\lambda_h$ $\tau$ $r$ $c$ $\oslash$ $S$ Kind Mode NPs EPs gt GraphML GML csv
jester 73,521 4,136,360 112.52 1664.78 1783.91 1.15 -0.79 0.00 3 1.00 Undirected Bipartite weight 6.9 MiB 24.0 MiB 22.7 MiB 18.2 MiB
None drawing