• Title/Summary/Keyword: Knowledge elicitation and acquisition

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A Framework of an Expert System's Knowledge for the Diagnosis in Art Psychotherapy (그림에 의한 심리진단 전문가 시스템의 지식 체제)

  • Kim, Seong-In;Yoo, Seok;Myung, Ro-Hae;Kim, Sheung-Kown
    • Journal of Intelligence and Information Systems
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    • v.11 no.1
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    • pp.65-93
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    • 2005
  • Expert system implementation of human expert's diagnosis in art psychotherapy requires extensive knowledge on: (1) characteristics in a drawing; (2) psychological symptoms in a client; (3) relationships between the characteristics and the symptoms; (4) decision process; (5) knowledge elicitation and aquisition methods. Experts from many different fields provide such knowledge, ranging from art therapists who is on the spot, psychiatrists, psychologists, artists to knowledge engineers who know how to implement the decision system to a computer. The problems that make the implementation difficult are the expert's complex decision process and the ambiguity, the inconsistency and even the contradiction in the huge volume of the knowledge. Modeling the expert's decision process, we develope a framework of the system and then analyze and classify the knowledge. With the proposed classification, we present a suitable method of knowledge elicitation and aquisition. Then, we describe the subsets of knowledge in a unified structure using the ontology concept and Protege 2000 as a tool. Finally, we apply the system to a real case to show its usability and suitability.

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