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Method of organizing geographic multidimensional semantic in formation based on ontology
Author(s): 
Pages: 153-156,164
Year: Issue:  29
Journal: COMPUTER ENGINEERING AND APPLICATIONS

Keyword:  地理信息元数据地理多维语义信息本体论层次编码X树;
Abstract: 针对地理信息元数据的语义关联特性和多维特性,提出了一种组织地理信息的方法.基于本体论描述不同地理信息元数据之间的语义关联特性;在此基础上,通过维层次编码量化在本体中所描述的层次结构;通过X树组织和检索处理后的多维数据,最后给出应用实例,说明理论的可用性.
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