Clark Elliott
Institute for Applied Artificial Intelligence
School of Computer Science, Telecommunications, and Information Systems
DePaul University,
South Wabash Ave., Chicago, IL 60604
email: elliott@ils.nwu.edu, http://condor.depaul.edu/ elliott
James C. Lester
North Carolina State University
lester@eos.ncsu.edu, http://multimedia.ncsu.edu/imedia
Jeff Rickel
Information Sciences Institute
rickel@isi.edu, http://www.isi.edu/isd/VET/vet.html