基于视图的本体集成系统框架的研究  

Study on Framework of Ontology Integration System Based on View

作　　者：张凌宇[1] 陈淑鑫[1] 李敬有[1] 

机构地区：[1]齐齐哈尔大学计算中心,黑龙江齐齐哈尔161006

出　　处：《计算机仿真》2014年第7期238-242,286,共6页Computer Simulation

基　　金：省自然科学基金资助项目(F030503;F201336);齐齐哈尔大学青年教师科研启动项目(2011k-M05;2012k-M12);黑龙江省高等教育教学改革重点项目(JG2012010679)

摘　　要：本体模型是语义Web中应用广泛的知识表示模型,本体集成是实现异构本体之间知识重组、共享和重用的有效方法。一般来说,本体集成所产生的知识模型为结构复杂的网状模型,严重地影响了本体模型之间的知识共享、重用以及查询等语义互操作。为解决上述问题提出了一种视图本体集成系统(Ontology Integration System based on View,OIS-View)。OISView首先通过查询的方式将多个局部本体集成到一个全局视图;然后整合各个局部本体之间相同或者相似的元素,并得到一种网状的知识模型;最后将网状知识模型转换成树型结构模型以得到集成后的全局本体。为了证明OIS-View在处理本体集成问题时的可行性与有效性,还使用OAEI所提供的共享本体集合对OIS-View进行测试。The model of ontology is a widely used knowledge representation model in the Semantic Web, and ontology integration is an effective method to solve the problems of knowledge reconstructure, sharing and reusing across the heterogeneous ontologies. Generally speaking, the knowledge model generated by ontology integration is network knowledge model with complex structure. It seriously influences the interoperability, such as knowledge share, reuse and query etc. , between ontologies. For this purpose, this paper proposed an Ontology Integration System based on View, called OIS-View. Firstly, OIS-View put multiple local ontologies into a global view by the method of query. Then, it merged the same or similar elements between local ontologies, and obtained a network model of knowledge. Finally, the global ontology wais generated by transforming the network model into a tree-structure model. In order to verify the feasibility and effectiveness of OIS-View during the process of integrating ontologies, this paper applied the shared ontology sets in OAEI to test OIS-View.

关 键 词：本体 本体集成 视图 全局本体 

分 类 号：TP393[自动化与计算机技术—计算机应用技术]