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GERTIS: a Dempster-Shafer approach to diagnosing hierarchical hypotheses

Communications of the ACMPublished 1 May 1989Open access
John Yen
Citations92
SJR quartileQ1
SJR score1.15
SNIP3.34
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TL;DR

Gertis—a prototype expert system—not only demonstrates the feasibility of applying the Dempster-Shafer-based reasoning model to diagnosing hierarchically related hypotheses, but also suggests ways to generate better explanations by using knowledge about the structure of the hypothesis space andknowledge about the intended effects of the rules.

Abstract

Gertis—a prototype expert system—not only demonstrates the feasibility of applying the Dempster-Shafer-based reasoning model to diagnosing hierarchically related hypotheses, but also suggests ways to generate better explanations by using knowledge about the structure of the hypothesis space and knowledge about the intended effects of the rules.

Keywords

Computer ScienceDecision Sciences