Netzschleuder
network catalogue, repository and centrifuge
Problems with this dataset? Open an issue.
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["epinions"]
epinions — Epinions product ratings (2005)
- Description
A bipartite network of users and the products they rated on the website Epinions.com. A user connects to all products on which that user entered a rating. Edge weight represents the rating score, and edges are timestamped.1
- Tags
- Economic Preferences Timestamps Weighted
- Citation
-
- P. Massa and P Avesani. "Controversial users demand local trust metrics: An experimental study on epinions. com community." Proc. of the Internat. Conf. on AI (AAAI 2005)., http://www.aaai.org/Papers/AAAI/2005/AAAI05-020.pdf
- Upstream URL OK
- http://konect.cc/networks/epinions-rating
- Networks
-
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 epinions 876,252 13,668,320 31.20 396.37 838.83 45.13 -0.12 0.00 12 1.00 Undirected Bipartite weight time 40.0 MiB 75.3 MiB 66.8 MiB 67.1 MiB - Ridiculograms
-