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Home/Magazine Archive/April 1988 (Vol. 31, No. 4)/Reasoning with worlds and truth maintenance in a knowledge.../Abstract

Reasoning with worlds and truth maintenance in a knowledge-based programming environment

By Robert Filman
Communications of the ACM, April 1988, Vol. 31 No. 4, Pages 382-401
10.1145/42404.42405
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In traditional knowledge-based system development environments, the fundamental representational building blocks are mechanisms such as frames, rules, and attached procedures. The KEE system has been extended to include both a context (worlds) system and a truth maintenance system.

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