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一种本体版本匹配的方法

, PP. 546-551

Keywords: 本体版本,双向匹配,转换表达式,双向匹配关系,元数据

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Abstract:

本体(ontology)版本间的单向匹配不能满足数据共享和重用的需求.本文介绍一种新的本体版本匹配方法.该方法可以对同一本体的两个版本同时进行正向和逆向匹配,将不同版本中的相似元素联系起来并相互转换,从而提高同一本体不同版本的数据源间的数据共享能力.文中详细描述本体版本双向匹配中的匹配元素、匹配关系和转换表达式,并以实例证明采用本文所述的双向匹配方法能有效提高数据共享的能力.

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