http://eksl-www.cs.umass.edu/eksl.html
The Experimental Knowledge Systems Laboratory focuses on developing autonomous software agents through the use of knowledge-based systems. Users will find detailed descriptions of the Lab's research in such areas as real-time adaptation of autonomous agents, interactive steering of complex systems, artificial intelligence, casual modeling, and more. This server also offers access to demonstrations of the lab's projects, programming resources, and an FTP archive of software and documentation.