Okies: a troubleshooter in the factory
Douglas N. Gordin, Doug Foxvog, James R. Rowland, Pamela Surko, Gregg Vesonder · 1988
OKIES is an expert system that troubleshoots newly assembled AT&T 3B2 computer systems. All AT&T 3B2 models and configurations are analyzed by OKIES. The expert system uses an architecture-based design to apply the same knowledge to different machines. An architectural model of the machine is constructed when the session begins. This model is used to determine which tests are applicable, the components that compose the machine, and how the machine should be fixed.