Empirical Analysis and Refinement of Expert System Knowledge Bases
Based on encouraging results in well circumscribed applications, researchers often propose ambitious projects to build expert systems for highly complex tasks, requiring many thousands of reasoning rules. The paradigm for designing these systems runs mainly along the lines of current expert system conventions: Knowledge engineers construct knowledge bases based on information gleaned from experts and other sources of information. In the larger, more complex applications, we can expect to have many knowledge engineers constructing a single knowledge base from multiple sources of information, with the involvement of numerous experts.
KeywordsKnowledge Base Expert System Heuristic Rule Mixed Connective Tissue Disease Rule Refinement
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