Interesting freeware tool, from IBM and noted on /. yesterday, that users Java to analyze collaboratively authored and edited documents like wikis (or any complex document developed over time) in a visual representation.

History Flow Shows How Wiki Articles Evolve from the shows-border-wars-between-wiki-thugs dept. posted by Zonk on Monday March 28, @00:43 (News) http://science.slashdot.org/article.pl?sid=05/03/28/054225

http://www.alphaworks.ibm.com/tech/historyflow

http://www.alphaworks.ibm.com/screenshots/4985F7ED629EE82D88256FC700764 E11/$FILE/historyflow03.jpg

What is History Flow Visualization? History Flow Visualization is a tool for visualizing dynamic, evolving documents and the interactions of multiple collaborating authors. The application includes online help, as well as a plug-in for retrieving the history of a given page from any MoinMoin "wiki." ("Wikis" are Web sites that are freely editable by anyone who visits them.)