• by Laurie Sullivan , Staff Writer @lauriesullivan, December 13, 2012

Mark Jeffery's comparison between Paul Revere and William Dawes rides exemplifies the idea of social networks. Most people heard of Revere's, but few know Dawes' role. Dawes had a closed network, while Revere's network was open, he said. A cluster analysis shows the support of the networks, as well as from social, display and search.