BRUCE G. BUCHANAN: Department of Computer Science University of Pittsburgh Pittsburgh
Traditional expert systems deal with problems whose descriptions do not change in the course of problem solving. In the monitoring of dynamic processes, however, this assumption is violated.
P. Morizet-Mahoudeaux, "Maintaining consistency of a database during monitoring of an evolving process by a knowledge-based system," IEEE Transactions on Systems, Man, and Cybernetics, 21, 47-60, January/February 1991. (Universite de Compiegne; Compiegne-Cedex, France)
Analogical reasoning is an important mode of intelligent problem solving. Here, the authors describe a computational model of finding relevant analogs in memory based on three kinds of constraints.
P. Thagard, K.J. Holyoak, G. Nelson, D. Gochfeld, "Analog retrieval by constraint satisfaction," Artificial Intelligence, 3, 259-310, December 1990. (Princeton University, N.J.; University of California, Los Angeles; Oberlin College, Ohio)
Discovery of patterns in data usually requires a metric for measuring closeness of individual data points to a proposed...