社会网络本体的构建研究

随着本体理论和实践项目的深入和发展，社会网络本体的研究也逐步展开。基于本体论对社会网络信息进行建模，需要对社会网络的主要构成:人与组织，事件，以及反映出来的人与人，人与组织，组织与组织间的关系的表述。而这些关系的表述，将成为构建社会网络本体的一个重要的环节，它将为关系的抽取和语块的分析提供基本的支持。本文即从三者之间的关系的表述出发，先介绍了社会网络本体的研究现状，在此基础上，分析了各建模方法的优劣，最后使用protégé本体工具，采取七步法建立一套着重针对人和组织及两者关系和属性的社会网络本体。
社会关系网络的关系表述，即将表述社会关系的各个节点联系的关系用一种统一的方式进行表述，这是构建社会网络的基础。对社会实体的关系的表述，对更复杂的事件与事件之间的关系提供不错的参考。

关键词  社会网络 关系定义 本体建模

Abstract
With the development and spread of ontology technologies and applications, ontology on social network is attracting people’s attention. To modeling social network ontology, firstly we should descript the relationship among the three main elements of social network: Person, Institution and Event. How to descript the relations becomes to a key process of modeling for the relation abstracting and analysis of context blocks go on with this process. Basing on the descriptions of the previous three elements, this article firstly introduces the process of ontology technologies on social network, and then analyses several methods of modeling ontology, and last creates simple social network ontology, using seven-step method with protégé, a kind of ontology tool. 
The description of the social network，is a process that depicts the relationships among the nodes of the social network with a universal pattern which is the fundament of modeling the social network. And it is a reference to the description of the more complex relationship among events.

Keywords  Social network  Ontology modeling  Relationship definition

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