Hi everyone! We have done interesting research on Wikipedia mining. There are two posts in my blog on the results of this research "Analysis of Community Structure in Wikipedia" : http://mint.typepad.com/blog/2009/05/poster-analysis-of-community-structure… and "Using Amazon Mechanical Turk to Extend Wikipedia Base" http://mint.typepad.com/blog/2009/05/using-amazon-mechanical-turk-to-extend… Maria Grineva Institute for System Programming of Russian Academy of Sciences