极地研究2018，Vol.30Issue(1)：77-87,11.DOI:10.13679/j.jdyj.20170011
考虑空间关系的极地科学数据本体表达与构建方法研究
RESEARCH ON THE REPRESENTATION AND THE CONSTRUCTION OF POLAR SCIENTIFIC DATA ONTOLOGY BASED ON SPATIAL RELATIONS
摘要
Abstract
The polar region is currently a focus of worldwide attention and an area of active research. The rapid growth of multidisciplinary polar science data has led to the need for effective management of these data and for the provision of intelligent data services. To overcome problems such as incomplete and/or inaccurate data retrievals in a data sharing platform based on key words and subjects, this paper proposes a polar sci-ence data ontology library based on spatial relations. First, the method of construction of polar science data ontology is discussed in terms of spatial relations by studying the semantic concepts, attributes, and relations of polar science data. This is undertaken in conjunction with the formal representation model of spatial rela-tions in ontology construction, based on the metadatabase of the Chinese National Arctic and Antarctic Data Center, and the concept of ontology. Then, a general framework of polar ontology is designed with consid-eration of spatial relations. Finally, a polar science data ontology library is built using ontology construction tools.关键词
极地科学数据/空间关系/本体/protégéKey words
polar science data/spatial relations/ontology/protégé引用本文复制引用
黄冬梅,张倩,王建,魏泉苗,史景聪,朱建钢..考虑空间关系的极地科学数据本体表达与构建方法研究[J].极地研究,2018,30(1):77-87,11.基金项目
海洋公益性行业科研专项(201405031-05)和南北极环境综合考察与评估专项(CHINARE2016-04-07)资助 （201405031-05）
