Geo-L:轻松链接地理空间数据
Geo-L: Linking Geospatial Data Made Easy
摘要:
地理空间关联数据是一个新兴的领域,在研究和工业界的兴趣越来越大。公开的地理空间关联数据资源越来越多,它们需要与网络上的私人和工业关联数据相互链接并轻松整合。本文介绍了Geo-L,一个基于拓扑关系的RDF空间链接发现系统。实验表明,该系统提高了国家的最先进的空间连接过程中的映射时间和准确性,以及有关资源检索效率和鲁棒性。
英文摘要:
Geospatial Linked Data is an emerging domain with growing interest in research and industry. There is an increasing number of publicly available geospatial Linked Data resources and they need to be interlinked and easily integrated with private and industrial Linked Data on the Web. The present paper introduces Geo-L, a system for discovery of RDF spatial links based on topological relations. Experiments show that the proposed system improves state-of-the-art spatial linking processes in terms of mapping-time and -accuracy, as well as concerning resources retrieval efficiency and robustness.
机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。