AI milestones in 1982
4 documented milestones from 1982.
CADUCEUS Medical Expert System (Pople, University of Pittsburgh)
Harry Pople at the University of Pittsburgh developed CADUCEUS (originally called INTERNIST-1) during the late 1970s and early 1980s, publishing a detailed account in 1982. The system encoded diagnostic knowledge for several hundred internal medicine diseases and was among the most comprehensive medical diagnosis programs of its era.
INTERNIST-I Developed by Jack D. Myers and Harry E. Pople Jr.
Jack D. Myers and Harry E. Pople Jr. at the University of Pittsburgh developed INTERNIST-I, an expert system for internal medicine diagnosis, with its principal public evaluation published in the New England Journal of Medicine in 1982. The system encoded knowledge of roughly 500 diseases and 3,500 symptoms, demonstrating that algorithmic clinical reasoning could approach specialist performance on complex cases.
Primal Sketch Theory of Early Visual Representation Described by David Marr
David Marr, working at MIT's Artificial Intelligence Laboratory, formalised the primal sketch as the first stage of his three-level theory of visual processing, published posthumously in 'Vision' (1982). The model proposed that the visual system constructs a symbolic, viewer-centred description of intensity changes and local geometry before any object recognition takes place.
RB5X Personal Robot Introduced by RB Robot Corporation
In 1982, RB Robot Corporation, founded by Joseph Bosworth, introduced the RB5X, a dome-shaped autonomous personal robot programmable in TinyBASIC or the proprietary Savvy language, equipped with sonar, photodiode, and bumper sensors for navigating domestic environments without direct human guidance.