语义虚拟环境本体可视化模型的研究  

Research of Semantic Virtual Environment Ontology Visualization Model

作　　者：刘一松[1] 赵吉庆[1] 许祥虎[1] 王昌海[1] 

机构地区：[1]江苏大学计算机科学与通信工程学院,镇江212013

出　　处：《计算机科学》2012年第6期240-243,269,共5页Computer Science

基　　金：江苏大学高级专业人才科研启动基金项目(10JDG063);江苏省社会发展计划(BS2001046);江苏省高校自然科学研究计划(03kjd520075)资助

摘　　要：当前信息可视化所面临的一个瓶颈就是,需要一种模型来把场景图形内容和特定领域的语义信息进行有效集成,使用户可以有效地解释个性化可视化信息。基于X3D标准以及本体用本体描述语言OWL描述X3D标准,构建了一个X3D标准本体和一个映射本体来实现X3D标准本体和其他具体领域本体之间类和属性的映射,以达到丰富虚拟场景语义的目的。基于X3D标准本体和映射本体设计了语义虚拟环境本体可视化模型,从而为具体领域本体实现可视化提供了一种方法。实验结果证明了该模型的可行性。Currently,information visualization is facing a bottleneck a model is needed to integrate the scene graphics content and the semantic information of specific areas effectively so that the users can effectively interpret,personalize the visualized information.Based on the X3D standard and Ontology,the Web ontology Language named OWL was used to descript the X3D standard and then a X3D standard ontology and a mapping ontology used to implement the mapping of classes and attributes between the X3D standard ontology and the other specific domain ontology were built to enrich the semantics of virtual scene.Based on the X3D standard ontology and the mapping ontology,a semantic virtual environment ontology visualization model was designed to provide a method for the visualization of specific ontology.The feasibility of this model was proved by the experimental results.

关 键 词：X3D 语义虚拟环境 本体 OWL 本体映射 

分 类 号：TP18[自动化与计算机技术—控制理论与控制工程]