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Language peer sets for OPS:
United States↑
United States/1970↑
Designed 1970 ↑
1970s languages ↑
Third generation↑
High Cold War↑
Genus RETE and production ↑
Specialised Languages ↑
RETE and production↑
Context-based ↑
Data representation ↑
RETE and production/1970↑
Context-based /1970↑
Data representation/1970↑
RETE and production/United States↑
Context-based /United States↑
Data representation/United States↑
Specialised Languages ↑
Specialised Languages/1970↑
Specialised Languages/us ↑

OPS(ID:519/ops002)

Official Production System 

alternate simple view
Country: United States
Designed 1970
Published: 1970
Genus: RETE and production
Sammet category: Specialised Languages

Official Production System.

C. Forgy, J. McDermott, A. Newell, and M. Rychener CMU, 1970.

The first production-system (i.e. rule-based) programming language, used for building expert systems. Written originally in Franz Lisp, later ported to other LISP dialects.

OPS5 began a seres of successful professional products

People:
Related languages
GPS → OPS   Evolution of
PSG2 → OPS   Evolution of
OPS → OPS2   Evolution of
References:
  • Forgy, C.L. and McDermott, J. (1976) Forgy, C.L. and McDermott, J. "The OPS Reference Manual" Department of Computer Science CMU 1976.
  • Forgy, C.L. and McDermott, J. (1977) Forgy, C.L. and McDermott, J. "OPS, A Domain-Independent Production System" Abstract
          in [Proceedings] (1977) Proceedings of the 5th International Joint Conference on Artificial Intelligence IJCAI-77, MIT, Cambridge, Mass., August, 1977
  • Rychener, M.D. (1977) Rychener, M.D. "Production Systems as a Programming Language for Artificial Intelligence Applications". CMU 1976
          in [Proceedings] (1977) Proceedings of the 5th International Joint Conference on Artificial Intelligence IJCAI-77, MIT, Cambridge, Mass., August, 1977
  • Rychener. M.. & Newell, A., (1977) Rychener. M.. & Newell, A., "An instructable production system: Basic design issues" Proceedings of a Workshop on Pattern-Directed Inference Systems, Honolulu. Hawaii. May 23-27, 1977
          in [Proceedings] (1977) Proceedings of the 5th International Joint Conference on Artificial Intelligence IJCAI-77, MIT, Cambridge, Mass., August, 1977
  • Newell, Allen (1980) Newell, Allen "Knowledge Representation Aspects of Production Systems" Abstract Extract: Basic architecture Extract: How is knowledge encoded? Extract: What are the key features of the read (access) processes? Extract: What are the key properties of the write (augmentation) processes? Extract: What about strengths and limitations?
          in [Bobrow, Daniel G.] A Panel On Knowledge Repres (1980) [Bobrow, Daniel G.] A Panel On Knowledge Representation chaired by Daniel G. Bobrow
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