The video is a screencast of RhNav - Rhizome Navigation visualizing the Blogosphere as a 3D graph using the technorati API. www.rafelsberger.at is used as a starting point.
M. Haouach, G. Venturini, and C. Guinot. HT '09: Proceedings of the Twentieth ACM Conference on Hypertext and Hypermedia, New York, NY, USA, ACM, (July 2009)
O. Corby, R. Dieng, and C. Hébert. Conceptual Structures: Logical, Linguistic, and Computational
Issues, 8th International Conference on Conceptual Structures,
ICCS 2000, Darmstadt, Germany, August 14-18, 2000, Proceedings, volume 1867 of LNCS, page 468--482. Springer, (2000)
D. Sonntag, and P. Heim. Proceedings of the second International Conference on Semantic and Digital Media Technologies (SAMT 2007), page 158-171. Springer, (2007)
N. Yuruk, M. Mete, X. Xu, and T. Schweiger. ICDMW '07: Proceedings of the Seventh IEEE International Conference on Data Mining Workshops, page 441--448. Washington, DC, USA, IEEE Computer Society, (2007)
I. Dhillon, Y. Guan, and B. Kulis. KDD '05: Proceeding of the eleventh ACM SIGKDD international conference on Knowledge discovery in data mining, page 629--634. New York, NY, USA, ACM Press, (2005)
A. Cuzzocrea, and M. Fisichella. Proc. of 1st international workshop on linked web data management (LWDM 2011) in conjunction with the EDBT 2011, Uppsala, Sweden - March 21-25, 2011, (2011)
C. Tantipathananandh, T. Berger-Wolf, and D. Kempe. KDD '07: Proceedings of the 13th ACM SIGKDD international conference on Knowledge discovery and data mining, page 717--726. New York, NY, USA, ACM, (2007)