摘要
在当今知识经济的时代,知识代替了劳动、资本和自然资源成为企业的最重要的资源,特别是对某些特定的领域,如医疗诊断、法律断案、故障排除等在很大程度上都依赖于专业人员的知识和经验。而这些专业知识通常具有非编码化、实践性、动态性、背景依赖性以及高度个性化的特征。是个体在长期实践中逐步积累起来的。它是一种以人脑为载体的知识,是与认知者个体无法分离的。
如何利用专业人员的知识来指导工作,为分析和决策提供依据是目前所面临的一个难题。特别是在对专业知识要求较高的领域。本文以医疗诊断领域为例,引入本体(Ontology)技术表示领域基本知识,构建知识库,实现知识管理,并基于SOA构建一个医疗诊断的知识表示和重用的管理系统,通过对专业知识的描述、管理、组织和使用实现专业知识的共享和复用,进而实现动态医疗诊断的目标。
With the knowledge economy era coming, knowledge has become the most important resources of enterprises instead of labor, capital and natural resources, especially for some specific areas, such as medical diagnosis, legal settle a lawsuit, troubleshooting, etc. These areas are depended on the professional knowledge and experience to a large extent. The professional knowledge is often non-coding-based, practical, dynamic, context-dependent and highly personalized, which is an individual accumulated step by step in the long practice. It is a human brain as the carrier of knowledge, and is the individual who can not be separated from cognition.
How to use professional knowledge to guide work and provide a basis for analysis and decision-making is currently facing a problem, particularly in the field which is required the more domain knowledge. In this paper, we discuss the field of ontology-based technology to build the knowledge base with the medical domain as the application background. We build knowledge base, to achieve knowledge management, and based on SOA to build a medical diagnostic knowledge representation and reuse management system, through the expertise of description, management, organization and use to achieve professional knowledge sharing and reuse, thereby achieving dynamic medical diagnostic targets.
引文
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