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	Oceanographic ontology-based spatial knowledge query
	Wang J. J. ; Su F. Z. ; Zhou C. H. ; Du Y. Y. ; Yang X. M.
	2005
关键词	spatial information query oceanographic ontology MGIS principles
英文摘要	The construction of oceanographic ontologies is fundamental to the "digital ocean". Therefore, on the basis of introduction of new concept of oceanographic ontology, an oceanographic ontology-based spatial knowledge query (OOBSKQ) method was proposed and developed. Because the method uses a natural language to describe query conditions and the query result is highly integrated knowledge, it can provide users with direct answers while hiding the complicated computation and reasoning processes, and achieves intelligent, automatic oceanographic spatial information query on the level of knowledge and semantics. A case study of resource and environmental application in bay has shown the implementation process of the method and its feasibility and usefulness.
出处	Acta Oceanologica Sinica
卷	24
期	4
页	66-71
收录类别	SCI
语种	英语
ISSN号	0253-505X
内容类型	SCI/SSCI论文
源URL	[http://ir.igsnrr.ac.cn/handle/311030/22917]
专题	地理科学与资源研究所_历年回溯文献
推荐引用方式 GB/T 7714	Wang J. J.,Su F. Z.,Zhou C. H.,et al. Oceanographic ontology-based spatial knowledge query. 2005.

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