Open positions
SNAP group has open Postdoctoral positions. More info here.

Amazon product co-purchasing network, March 02 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 March 02 2003.

Dataset statistics
Nodes 262111
Edges 1234877
Nodes in largest WCC 262111 (1.000)
Edges in largest WCC 1234877 (1.000)
Nodes in largest SCC 241761 (0.922)
Edges in largest SCC 1131217 (0.916)
Average clustering coefficient 0.4198
Number of triangles 717719
Fraction of closed triangles 0.09339
Diameter (longest shortest path) 32
90-percentile effective diameter 11

Source (citation)


File Description
amazon0302.txt.gz Amazon product co-purchaisng network from March 02 2003