Gephi is an interactive visualization and exploration platform for all kinds of networks and complex systems, dynamic and hierarchical graphs.
data mining analysis of musical social networking service Last.fm
Elastic Utility Computing Architecture for Linking Your Programs To Useful Systems - is an open-source software infrastructure for implementing "cloud computing" on clusters- aka "open source ec2"
A linux cluster in a IKEA Helmer cabinet
eine Art redundantes, sich selbst heilendes und sich selbst skalierendes Hosting auf EC2 Basis
A Spectral Clustering Approach To Finding Communities in Graphs