====== Project 2 ======


Select a network data set from the [[https://icon.colorado.edu/#!/networks|Icon index]], [[http://networkrepository.com/|Network repository]] or some other source. The selected network should have at least 500 **labeled** nodes and, to prevent duplication, **send a reservation to my e-mail**. If the selected network is not in Pajek's format you need first to convert it.

For the selected network, using Pajek:
  * determine basic network characteristics (directed/undirected; weights?; number of nodes, number of links, number of components; largest degree, diameter, acyclic?, ...).
  * draw the degree (in directed also indegree and outdegree) distribution. List 20 nodes of largest degree. 
  * determine the most important nodes.
  * determine some interesting subnetworks of your network and draw them. Interpret the results.

Write a report. Include pictures and tables in the report.  Attach the corresponding Pajek's file(s).
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