S
S.K. Shum
Researcher at Ohio State University
Publications - 2
Citations - 107
S.K. Shum is an academic researcher from Ohio State University. The author has contributed to research in topics: Expert system & Legal expert system. The author has an hindex of 2, co-authored 2 publications receiving 107 citations.
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An expert system approach to malfunction diagnosis in chemical plants
TL;DR: An efficient knowledge-based system approach to malfunction diagnosis in chemical processing plants is discussed in this paper, which involves a hierarchical diagnostic structure in which the nodes represent specific malfunction hypotheses, instead of being a static collection of knowledge, the hierarchy is a collection of small individual specialists coordinated to arrive at an overall diagnosis.
Journal ArticleDOI
A structured framework for efficient problem solving in diagnostic expert systems
T.S. Ramesh,S.K. Shum,J.F. Davis +2 more
TL;DR: A framework for a diagnostic expert system in the chemical plant domain is shown to consist fundamentally of a primary taskassociated with plant sensors and an auxiliary task associated with product quality data, which provides a means of appropriately leveraging both compiled and model-based knowledge.