Titlebook: Knowledge Engineering in Health Informatics; Homer R. Warner,Dean K. Sorenson,Omar Bouhaddou Book 1997 Springer Science+Business Media New

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The Expert System Model,al information and knowledge to facilitate understanding and improve the accuracy, timeliness, and reliability of decision making.. Understanding an observation is defined as the recognition of the relationship between what is observed and some prior observations or communication. A generalization t

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The Data Dictionary: Limiting the Domain of the Model,tionary is the set of diseases and disease manifestations (i.e., symptoms, signs, laboratory results, radiological results, and special procedures) across all the diseases represented in the knowledge base.

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Evaluation of the Model,nion and determining where the knowledge base might be revised to improve performance. This process is carried out first. If the system appears to be overconfident about a particular diagnosis (i.e., assigns a higher probability to that diagnosis than the expert thinks appropriate), suspicion is rai

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Knowledge Engineering Tools, from domain experts, the literature, and patient databases, to restructuring that information in the system and testing its performance against expert judgment and real cases. The process of developing a working knowledge base is iterative, and multiple cycles are necessary before a satisfactory be

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Homer R. Warner M.D., Ph.D.,Dean K. Sorenson Ph.D.,Omar Bouhaddou Ph.D.e period 2000–2009, the highest number of severe floods in Southeastern Europe was registered in Romania (30), Greece (14), and Bulgaria (11). The EM-DAT database (CRED .) includes 13 major floods in Bulgaria for 1900–2011. Eleven of them occurred between 2000 and 2009, 1.2 cases per year, a signifi

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Homer R. Warner M.D., Ph.D.,Dean K. Sorenson Ph.D.,Omar Bouhaddou Ph.D.e period 2000–2009, the highest number of severe floods in Southeastern Europe was registered in Romania (30), Greece (14), and Bulgaria (11). The EM-DAT database (CRED .) includes 13 major floods in Bulgaria for 1900–2011. Eleven of them occurred between 2000 and 2009, 1.2 cases per year, a signifi

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