| WANG Jinggui,SU Fenzhen,ZHOU Chenghu,DU Yunyan,YANG Xiaomei. 2005. Oceanographic ontology-based spatial knowledge query. Acta Oceanologica Sinica, (4):66－71 |
| Oceanographic ontology-based spatial knowledge query |
| Oceanographic ontology-based spatial knowledge query |
| Received:January 01, 2005 Revised:June 07, 2005 |
| DOI： |
| Key words:spatial information query oceanographic ontology MGIS |
| 中文关键词: spatial information query oceanographic ontology MGIS |
| 基金项目: |
| Author Name | Affiliation | E-mail | | WANG Jinggui | State Key Laboratory of Resources and Environmental Information Systems, Institute of Geographical Sciences and Natural Re-sources Research, Chinese Academy of Sciences, Beijing 100101, China
Institute of Sciences Research, Zhujiang River Water Resources Commission, Ministry of Water Resources, Guangzhou 510611, China
Graduate School of the Chinese Academy of Sciences, Beijing 100049, China | | | SU Fenzhen | State Key Laboratory of Resources and Environmental Information Systems, Institute of Geographical Sciences and Natural Re-sources Research, Chinese Academy of Sciences, Beijing 100101, China | sufz@lreis.ac.cn | | ZHOU Chenghu | State Key Laboratory of Resources and Environmental Information Systems, Institute of Geographical Sciences and Natural Re-sources Research, Chinese Academy of Sciences, Beijing 100101, China | | | DU Yunyan | State Key Laboratory of Resources and Environmental Information Systems, Institute of Geographical Sciences and Natural Re-sources Research, Chinese Academy of Sciences, Beijing 100101, China | | | YANG Xiaomei | State Key Laboratory of Resources and Environmental Information Systems, Institute of Geographical Sciences and Natural Re-sources Research, Chinese Academy of Sciences, Beijing 100101, China | |
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| Abstract: |
| 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. |
| 中文摘要: |
| 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. |
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