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企业业务流程知识检索方法研究——基于知识模式 被引量:1

Research on business process-oriented enterprise knowledge retrieval——based on knowledge pattern
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摘要 知识流是企业业务流程的一项重要方面,各个流程需要不同的知识。在分析了知识语义表达的基础上,结合企业流程对知识的需求,提出由企业元知识库、企业知识模式库以及流程知识模式库组成的知识库模型,并分析了使用知识索引提取企业知识模式和使用二进制区分矩阵提取业务流程知识模式的方法。最后,使用lucene和Struts等工具实现了基于知识模式的流程知识检索系统。实验结果表明,基于知识模式的流程知识检索具有较高的效率。 Knowledge flow is an important aspect of business process.Based on the semantic analysis of knowledge,knowledge database model which consists of meta knowledge base,enterprise knowledge pattern base and business process knowledge pattern base is proposed.The method of enterprise knowledge pattern extraction by knowledge index is analyzed,and business process knowledge pattern is extracted through binary distinction matrix.Business process knowledge retrieval system based-on knowledge pattern is implemented by lucene and Struts.And system testing results show that process knowledge retrieval based-on knowledge pattern is effective.
出处 《科学学研究》 CSSCI 北大核心 2011年第3期420-426,共7页 Studies in Science of Science
基金 国家自然科学基金项目资助(70871043 70801028)
关键词 知识模式 业务流程 知识检索 元知识 knowledge pattern business process knowledge retrieval meta knowledge
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