为了准确全面地对Deep Web查询结果页面的数据进行语义标注,将领域本体作为Web数据库所应遵循的全局模式引入到语义标注的研究中,通过建立起接口模式、结果模式与本体间的映射来实现数据的自动语义标注。针对多个不同领域的Web数据库进行实验测试,证明了该方法是有效的。
To annotate the query result pages in Deep Web accurately and comprehensively,the domain ontology which can be seen as a global schema Web database to the annotation procedure is introduced in this paper.The Deep Web date is annotated through building the mapping in qurey interface mode,qurey result mode and domain notology.By collecting Web database from different domains,the experiments indicate that the proposed approach is highly effective.