Official production system
language
(OPS) The first production system (i.e. rule based) programming language, developed at CMU in 1970 and used for building expert systems. OPS was originally written in Franz Lisp and later ported to other LISP dialects.
(2003-04-05)
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[awf, of] /ɔf, ɒf/ adverb 1. so as to be no longer supported or attached: This button is about to come off. 2. so as to be no longer covering or enclosing: to take a hat off; to take the wrapping off. 3. away from a place: to run off; to look off toward the […]
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