Description: Road network of Pennsylvania
|(undirected graph drawing)|
|number of rows||1,090,920|
|number of columns||1,090,920|
|# strongly connected comp.||3,034|
|explicit zero entries||0|
|nonzero pattern symmetry||symmetric|
|numeric value symmetry||symmetric|
|author||J. Leskovec, K. Lang, A. Dasgupta, M. Mahoney|
Networks from SNAP (Stanford Network Analysis Platform) Network Data Sets, Jure Leskovec http://snap.stanford.edu/data/index.html email jure at cs.stanford.edu Pennsylvania road network Dataset information This is a road network of Pennsylvania. Intersections and endpoints are represented by nodes, and the roads connecting these intersections or endpoints are represented by undirected edges. Dataset statistics Nodes 1088092 Edges 3083796 Nodes in largest WCC 1087562 (1.000) Edges in largest WCC 3083028 (1.000) Nodes in largest SCC 1087562 (1.000) Edges in largest SCC 3083028 (1.000) Average clustering coefficient 0.0465 Number of triangles 67150 Fraction of closed triangles 0.05941 Diameter (longest shortest path) 782 90-percentile effective diameter 5.3e+002 Source (citation) J. Leskovec, K. Lang, A. Dasgupta, M. Mahoney. Community Structure in Large Networks: Natural Cluster Sizes and the Absence of Large Well-Defined Clusters. arXiv.org:0810.1355, 2008. Files File Description roadNet-PA.txt.gz Pennsylvania road network
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Maintained by Tim Davis, last updated 12-Mar-2014.
Matrix pictures by cspy, a MATLAB function in the CSparse package.
Matrix graphs by Yifan Hu, AT&T Labs Visualization Group.