Using RhNav - Rhizome Navigation I wrote a data aggregator for Technorati's API. The first result is a video which visualizes blog domains by analysing Technorati's Cosmos (the blogs which link to a particular URL). The video is a screencast of RhNav fetc
D. Ratiu, M. Feilkas, and J. Jürjens. Proc. of the 12th European Conf. on Software Maintenance and Reengineering, page 203--212. IEEE Computer Society, (2008)