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'Advanced Network Analysis / Pajek: Large ... - Vladimir Batagelj

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V. <strong>Batagelj</strong>: <strong>Analysis</strong> and visulization of large networks with <strong>Pajek</strong> 90<br />

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4-rings and analysis of 2-mode networks<br />

In bipartite (2-mode) network there are no 3-rings. The densest substructures<br />

are complete bipartite subgraphs Kp,q. They contain many 4-rings.<br />

� �� �<br />

p q<br />

w4(Kp,q) =<br />

2 2<br />

The 4-rings weights were implemented in<br />

<strong>Pajek</strong> only recently, in August 2005.<br />

Methodenforum der Fakultät für Sozialwissenschaften, Universität Wien, 21-22. 6. 2007 ▲<br />

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