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Amazon product co-purchasing network, June 01 2003

Dataset information

Network was collected by crawling Amazon website. It is based on Customers Who Bought This Item Also Bought feature of the Amazon website. If a product i is frequently co-purchased with product j, the graph contains a directed edge from i to j.

The data was collected in June 01 2003.

Dataset statistics
Nodes 403394
Edges 3387388
Nodes in largest WCC 403364 (1.000)
Edges in largest WCC 3387224 (1.000)
Nodes in largest SCC 395234 (0.980)
Edges in largest SCC 3301092 (0.975)
Average clustering coefficient 0.4177
Number of triangles 3986507
Fraction of closed triangles 0.06206
Diameter (longest shortest path) 21
90-percentile effective diameter 7.6

Source (citation)


File Description
amazon0601.txt.gz Amazon product co-purchaisng network from June 01 2003