Visualizing unstructured text - any success stories?

[John Papproth]

I've been looking at several techniques for uncovering the information
within large (and small) amounts of text.

There are several interesting techniques for visualizing both
structured and unstructured data at:
http://manyeyes.alphaworks.ibm.com/manyeyes/page/Visualization_Options.html

Two other products, each with their own SDK, are:
http://demo.thinkmap.com/demos/
http://www.thebrain.com/