Thoughts on the many changes at Twitter. - Twitter is a private space, a commercial…
Slides: NodeXL overview: social media network analysis
Here is a recent slidedeck that provides an overview of NodeXL and social media network analysis.
2009 December NodeXL Overview
View more presentations from Marc Smith.
The deck illustrates the use of NodeXL to extract several social media networks from systems like twitter and facebook to generate maps of communities and identify people and objects in key locations.