首页> 外文会议>International conference on advanced data mining and applications >Towards Building Virtual Vocabularies in the Semantic Web
【24h】

Towards Building Virtual Vocabularies in the Semantic Web

机译:走向在语义网中建立虚拟词汇

获取原文

摘要

The development of ontologies in current Semantic Web is in a distributed and loosely-coupled way. Knowledge workers build their vocabularies in accessible web ontologies in their own manner. Two extreme cases are: many highly related concepts are defined separately in a set of tiny ontology fragments; while some massive ontologies defines a large set of concepts, which semantically belong to different areas. These cases bring a barrier to ontology reuse. In this paper, we propose an approach to semantically reorganizing concepts defined in various ontologies. We transform the reorganization problem to a graph clustering problem, and the result of reorganization is a set of virtual vocabularies for reuse. Experiments on a massive ontology repository show that our approach is feasible and efficient.
机译:当前语义网中本体的开发是以分布式和松散耦合的方式进行的。知识工作者以自己的方式在可访问的网络本体中建立词汇表。两种极端情况是:在一组微小的本体片段中分别定义了许多高度相关的概念;一些大规模的本体定义了很多概念,这些概念在语义上属于不同的领域。这些情况为本体重用带来了障碍。在本文中,我们提出了一种语义重组各种本体中定义的概念的方法。我们将重组问题转换为图聚类问题,重组的结果是一组可供重用的虚拟词汇。在大规模本体存储库上进行的实验表明,我们的方法是可行且有效的。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号