http://www.cs.utexas.edu/users/qr/qsim-users.html
I try to provide citations to archival sources, but some references are to the QR Workshop or to local technical reports. I also try to provide email addresses for at least one author.
This list is undoubtedly incomplete. (Last update 1-11-96.) Please send me any additional suggestions or citations I should include. Thanks. Ben. (kuipers@cs.utexas.edu)
A significant barrier to application of QSIM to large-scale problems is the efficiency of qualitative simulation. Recently, a group at T.U. Graz in Austria have designed and implemented a special-purpose parallel hardware architecture for qualitative simulation. See their Web page and published papers.
Reinhold Weiss, Marco Platzner, Bernhard Rinner, T.U. Graz, Austria.
Daniel Weld. 1990. Exaggeration.
Artificial Intelligence 43(3): 311-368.
[weld@cs.washington.edu]