Visualization

Visualizations of social networks. How trust metrics results can be visualized?

Papers

Freeman, L.C. (2000). "Visualizing Social Networks (paper) (link to the full paper in PDF)". Journal of Social Structure 1 (1): 4. Retrieved on 2007-08-01.

Jøsang, A. (January 2006). "Trust Network Analysis with Subjective Logic (link to the full paper in PDF)". Proceedings of the Australasian Computer Science Conference (ACSC'06). Retrieved on 2008-05-09.

Since these structures are graphs, an approach that visualizes graphs seems the most interesting.

Gephi is open-source, Java and OpenGL
yEd Graph Editor written in Java, easy to use
TouchGraph is nice.
Also to be considered GraphViz
JSviz, javascript for visualizing graphs.
PyMOL is a Python OpenGL for the visualization of molecules, it could be interesting.
Processing is an open source programming language and environment for people who want to program images, animation, and interactions.
Commetrix is a SNA research application with a series of snapshots and animations of 2D and 3D network graphs and related cases on their websites.
fidgt The Fidg't Visualizer allows you to play around with your network. You interface with the Visualizer through Flickr and LastFM tags, using any tag to create a Magnet. Once a Tag Magnet is created, members of the network will gravitate towards it if they have photos or music with that same Tag.
prefuse
a good list at http://www.lars-kirchhoff.de/go/research/comments/network-visualization/
Between Friends Sites like Facebook are proving the value of the "social graph."
McFarland Data – Streaming Classroom Interactions
Vizualizing The Social Web
TNA-SL Trust Network Analysis with subjective logic
What a Botnet Looks Like
http://www.silobreaker.com/FlashNetwork.aspx?FromDate=2008-05-31&DrillDownItems=11_918423
project by mozilla foundation http://www.drumbeat.org/node/1558/about