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信息提供类Web服务与RDF数据源的集成

DOI: 10.13190/jbupt.200806.109.zhaowf, PP. 109-112

Keywords: 数据集成,web服务,语义web,资源描述框架

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Abstract:

为了在更大范围内实现数据集成,提出一种基于本体的数据查询描述模型.通过将信息提供类web服务描述为访问模式受限的数据视图,使该模型能像普通的resourcedescriptionframework(RDF)数据源一样用来回答数据查询.同时给出相应的查询—数据源匹配算法.基于web服务动态调用技术,设计了1个集成这2种数据源的数据集成系统,并实现了原型对其可行性进行的验证.

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