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Concurrency in blackboard systems

Published: 01 June 1990 Publication History

Abstract

A blackboard system in which the experts operate concurrently is described and implemented. The parallel program, which carries out a Penrose tiling of a planar area, provides insight into, and requires resolution of, many of the problems which must be addressed in implementing a more general concurrent blackboard system. A more versatile distributed knowledge system is also proposed. This model is based on a tree of concurrent blackboard systems in which partial solutions to various subproblems are developed at interior nodes and are piped to the root where the overall problem solution is arrived at.

References

[1]
Nii, H. Penny, "Blackboard Systems: The Blackboard Model of Problem Solving and the Evolution of Blackboard Architectures," The AI Magazine, Summer 1986.
[2]
Nii, H. P., N. Aiello and J. Rice, "Experiments on Cage and Poligon: Measuring the Perfomance of Parallel Blackboard Systems," in Distributed Artifical Intelligence II, L. Gasser and M.N. Huhns (eds.), Pitman/Morgan Kaufmann, 1989.
[3]
Grunbaum, B. and G. Shepard, 'q'ilings and Patterns," Freeman and Co., 1987.
[4]
Onoda, G., P.J. Steinhardt, D.P. DiVincenzo and J.E.S. Socolar, "Growing Pedect Quasicrystals," Physical Review Letters, June 20, 1988, 2653-2656.
[5]
Lucas,D. and L. Gibson, "Pyramid Algorthim for Automated Target Recognition," Proceedings of the IEEE National Areospace and Electronics Conference - NAECON, May 1986, pp. 215-219.

Cited By

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  • (1992)Toward a paradigm for distributed intelligenceApplied Intelligence10.1007/BF001220211:4(335-343)Online publication date: May-1992
  • (1991)A distributed implementation of the branch and bound search[1991] IEEE Pacific Rim Conference on Communications, Computers and Signal Processing Conference Proceedings10.1109/PACRIM.1991.160692(103-106)Online publication date: 1991
  • (1991)A high-level tool for parallel program development[1991] Proceedings The Fifteenth Annual International Computer Software & Applications Conference10.1109/CMPSAC.1991.170186(255-260)Online publication date: 1991

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cover image ACM Conferences
IEA/AIE '90: Proceedings of the 3rd international conference on Industrial and engineering applications of artificial intelligence and expert systems - Volume 1
June 1990
582 pages
ISBN:0897913728
DOI:10.1145/98784
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Association for Computing Machinery

New York, NY, United States

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Published: 01 June 1990

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Cited By

View all
  • (1992)Toward a paradigm for distributed intelligenceApplied Intelligence10.1007/BF001220211:4(335-343)Online publication date: May-1992
  • (1991)A distributed implementation of the branch and bound search[1991] IEEE Pacific Rim Conference on Communications, Computers and Signal Processing Conference Proceedings10.1109/PACRIM.1991.160692(103-106)Online publication date: 1991
  • (1991)A high-level tool for parallel program development[1991] Proceedings The Fifteenth Annual International Computer Software & Applications Conference10.1109/CMPSAC.1991.170186(255-260)Online publication date: 1991

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