摘要
在智能互联网时代,关联数据是语义网的最佳实践。地学图书是地学研究人员在长期科研工作中对其科技成果、生产技术知识和经验的概括论述,是人类知识宝库的重要部分。传统的地学书目由于不具备关联数据特性,从而形成了信息孤岛,无法融入语义网和被计算机所理解。本文研究在数据集内发现隐含的实体关系,并自动构建实体-关系模型,实现基于D2R软件发布RDF格式地学书目关联数据。
In the era of intelligent Internet, Linked data is the best practice of the semantic web. Geological books are important part of the treasure house of human knowledge, they are general description of the scientific and technological achievements,production technical knowledge and experience in the long-term research. The traditional geological bibliography does not have the characteristics of the linked data, then information islands are formed, which can not be connected with the semantic web and recognized by the machine. In this paper, we study the entity relationship found in a dataset and construct the entity relation model automatically, and publish RDF format geological bibliography linked data by using D2R software.
出处
《科学技术与工程》
北大核心
2017年第21期263-267,共5页
Science Technology and Engineering
基金
国家地学文献共享服务体系建设子项目地学文献共享服务系统建设(12120113026900)资助
关键词
地学书目
关联数据
自动构建
数据集RDF
geological bibliography linked data automatic construction dataset RDF
