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结构化范例库向OWL本体自动映射算法

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Indexed by: Journal Article

Date of Publication: 2009-06-20

Journal: 计算机工程

Included Journals: CSCD、ISTIC、PKU

Volume: 35

Issue: 12

Page Number: 239-241,244

ISSN: 1000-3428

Key Words: 结构化范例库;映射算法;OWL本体

Abstract: 在分析从关系数据库学习本体方法现状与不足,考虑到结构化范例库蕴含更丰富语义信息且拥有大量可复用的领域知识的基础上,提出一个低时间复杂度的结构化范例库向OWL本体自动映射的算法,并阐述该算法的流程.其优点在于不仅能获取范例库中蕴含的语义信息,而且将范例、规则知识项直接映射为对应的OWL个体,从而实现最大限度的知识复用.应用实例证实了该算法的有效性.

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