http://expertvoices.nsdl.org/cornell-info204/2007/03/09/digg-swarm/ This is a supplemental blog for a course which will cover how the social, technological, and natural worlds are connected, and how the study of networks sheds light on these connections. Mon, 23 Nov 2009 07:09:24 +0000 http://wordpress.org/?v=2.3.3 http://expertvoices.nsdl.org/cornell-info204/2007/03/09/digg-swarm/#comment-147 migurski Tue, 13 Mar 2007 05:12:00 +0000 http://expertvoices.nsdl.org/cornell-info204/2007/03/09/digg-swarm/#comment-147 Do you have any links or references that define focal closure? Wikipedia and Google came up little sparse - I found a definition for triadic closure elsewhere on this blog, but not focal. Do you have any links or references that define focal closure? Wikipedia and Google came up little sparse - I found a definition for triadic closure elsewhere on this blog, but not focal.

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