As part of GroupLens research, I am working on an algorithm to detect synonyms among the tags applied to movies in MovieLens.  I will post a link to the results when I have some.  Below are the other projects I have been working on. They are all interactive online systems running on LAMP. In general, I build all or most of the infrastructure and enable the users of each site to manage the content.

River Watch Database nmn Local Foods Partnership WebTools