Social Network Analysis
This Wiki is about program Pajek and (large) network analysis and visualization. Most of its content is provided by authors of Pajek and the Wiki users can only read it.
Pajek
A Brief Introduction to Social Network Analysis by Orgnet, LLC
Social network analysis [SNA] is the mapping and measuring of relationships and flows between people, groups, organizations, computers, URLs, and other connected information/knowledge entities. The nodes in the network are the people and groups while the links show relationships or flows between the nodes. SNA provides both a visual and a mathematical analysis of human relationships.