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基于本体的网络地理空间数据集成

DOI: 10.3724/SP.J.1047.2012.00584, PP. 584-591

Keywords: 本体,语义,WFS,地理空间数据,语义映射,集成

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Abstract:

随着地理数据深度、广度和复杂度的不断增加,如何集成这些在结构、语法及语义上高度异质性的需求越来越迫切。尽管XML在一定程度上解决了结构异质性问题,OGC标准规范解决了语法异质性问题,但语义异质性问题仍然成为分布式环境下地理空间数据集成与互操作的最大障碍。本文提出了一种基于本体的网络地理空间数据集成方法以本体思想对数据进行语义组织;结合OGC网络服务标准规范对数据进行服务语义发布;利用支持双向映射的混合本体模式来解决全局本体与各应用本体之间的冲突,实现数据的语义集成。通过海洋海岸带土地利用数据集成试验表明,本文方法不仅能够克服数据间语义异质性问题,并在很大程度上屏蔽了数据底层集成的复杂环节,使得数据集成过程简单、高效。

References

[1]  Uitermark H T. The integration of geographic databases: Realising geodata interoperability through the hypermap metaphor and a mediator architecture . //Proceedings of the second joint European conference & exhibition on Geographical information, 1996,1:92-95.
[2]  Uitermark H T, van Oosterom P J M, Mars N J I, et al. Ontology-based geographic data set integration . //Precceedings of STDBM'99, LNCS 1678,1999:60-78.
[3]  Wache H, Vogele T, Visser U, et al. Ontology-based integration of information-a survey of existing approaches . //Preccedings of IJCAI-01 Workshop: Ontologies and Information Sharing, Seattle, WA, 2001:108-117.
[4]  Fonseca F, Davis C, Camara C. Bridging ontologies and conceptual schema in geographical information integration . //Preceedings of Geoinformatica, 2003,7(4):307-321.
[5]  王敬贵,苏奋振,杜云艳,等. 基于Ontology的空间知识查询方法及其应用[J]. 地球信息科学,2004,6(4):93-99.
[6]  Lutz M, Klien E. Ontology-based retrieval of geographic information[J]. International Journal of Geographical Information Science, 2006,20(3):233-260.
[7]  Sotnykova A, Vangenot C, Cullot N, et al. Semantic mappings in description logics for spatio-temporal data-base schema integration[J]. Journal on Data Semantics, 2005, III:143-167.
[8]  Neches R, Fikes R, Finin T, et al. Enabling technology for knowledge sharin[J]. AI Magazine, 1991,12(3):37-55.
[9]  Perez A G, Benjamins V R. Overview of knowledge sharing and reuse components: ontologies and problem-solving methods . //Proceedings of the IJCAI-99 workshop on ontologies and problem-solving methods (KRR5), Stockholm Sweden, 1999,1-15.
[10]  Naing M, Lim E, Hoe-Lian D. Ontology-based web annotation framework for hyperlink structures . //Proceedings of the Third International Conference on Web Information Systems Engineering, 2002,184-193.
[11]  Uschold M, King M. Towards a methodology for building ontologies . //Preceeding of IJCAI-95 Workshop on Basic Ontological Issues in Knowledge Sharing, Montreal, 1995,41-64.
[12]  Uschold M, Gruninger M. Ontologies: principles, methods and applications[J]. Knowledge Engineering Review, 1996,11(2):93-136.
[13]  Fernandez M, Gomez-Perez A, Juristo N. Methontology: From ontological art towards ontological engineering . //Preceedings of AAAI-97 Spring Symposium on Ontological Engineering, Stanford,1997,33-40.
[14]  Fernandez M. Overview of Methodologies for Building Ontologies . //Proceedings of the IJCAI99 Workshop on Ontologies and Problem-Solving Methods:Lessons Learned and Future Trends(4),1999,1-4.
[15]  Gruber T R. Towards principles for the design of ontologles used for knowledge sharing[J]. International Journal of Human-Computer Studies,1995,43:907-928.
[16]  Friedman M, Levy A, Millstein T. Navigational plans for data integration . //Proceedings of the AAAI/IAAI'99: 16th National Conference on Artificial Intelligence and 11th Innovative Applications of Artificial Intelligence. American Association for Artificial Intelligence, Menlo Park, CA, USA,1999,67-73.
[17]  恽才兴. 海岸带及近海卫星遥感综合应用技术[M]. 北京:海洋出版社, 2005.
[18]  Wang J, Su F, Zhou C, et al. Oceanographic ontology-based spatial knowledge query[J]. Acta Oceanologica Sincia, 2005,24(4):66-71.
[19]  Klien E, Einspanier U, Lutz M, et al. An architecture for ontology based discovery and retrieval of geographic information . //Preceedings of 7th Conference on Geographic Information Science (AGILE 2004), Heraklion, Greece, 2004,179-188.

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