谭喜成, 边馥苓. 用贝叶斯分类方法和本体实现空间信息语义互操作[J]. 武汉大学学报 ( 信息科学版), 2006, 31(8): 724-727.
引用本文: 谭喜成, 边馥苓. 用贝叶斯分类方法和本体实现空间信息语义互操作[J]. 武汉大学学报 ( 信息科学版), 2006, 31(8): 724-727.
TAN Xicheng BIAN Fuling, . Heterogeneous Spatial Information System Semantic Interoperability Based on Bayes Data Classification and Ontology[J]. Geomatics and Information Science of Wuhan University, 2006, 31(8): 724-727.
Citation: TAN Xicheng BIAN Fuling, . Heterogeneous Spatial Information System Semantic Interoperability Based on Bayes Data Classification and Ontology[J]. Geomatics and Information Science of Wuhan University, 2006, 31(8): 724-727.

用贝叶斯分类方法和本体实现空间信息语义互操作

Heterogeneous Spatial Information System Semantic Interoperability Based on Bayes Data Classification and Ontology

  • 摘要: 构建了异构空间信息系统语义互操作的框架,通过基于本体的语义异构空间信息的概念级匹配机制,并利用贝叶斯分类方法完成空间信息实例级的重分类,实现了语义互操作。

     

    Abstract: This paper presents a feasible scheme for ontology-based semantic interoperation between heterogeneous geographic information systems.The concepts matching of heterogeneous spatial information is obtained by the ontology,and the Bayesian classification technique is used to class the geo-ontology objects.By using this technique the semantic interoperation between the heterogeneous geographic information systems is obtained.

     

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