Social Computing Data RepositoryHosts data from a collection of social media sites, including BlogCatalog, Twitter, MyBlogLog, Digg, StumbleUpon, del.icio.us, MySpace, LiveJournal, The Unofficial Apple Weblog (TUAW), Reddit, etc. Contains various facets of blog data including user defined tags, predefined categories, blog site description; date and time of posting; blog posts; blogger name; blog post comments; and blogger social networks.