面向知识级应用的多维语义本体构建  

Multi-dimensional semantic ontology construction oriented to knowledge-level application

作　　者：刘剑[1,2] 许洪波[1] 易绵竹[2] 程学旗[1] 

机构地区：[1]中国科学院计算技术研究所网络数据科学与技术重点实验室,北京100190 [2]解放军外国语学院语言工程系,河南洛阳471003

出　　处：《山东大学学报（理学版）》2015年第9期13-20,共8页Journal of Shandong University(Natural Science)

基　　金：国家自然科学基金资助项目(61232010;61202213);国家重点基础研究发展计划(973计划)项目(2014CB340401);国家高技术研究发展计划(863计划)项目(2012AA011003);国家科技支撑计划项目(2012BAH39B02)

摘　　要：本体作为知识的承载者被信息科学领域引入,用来解决知识表示和知识组织方面的问题。基于语义本体理论,提出了多维语义本体模型,从不同维度对世界知识进行建模。基于知识的抽象层次,在多语言、多领域知识之间建立了语义关联,在此基础上构建了多维语义本体,用于解决信息共享时语义缺乏和多语言知识关联的关键问题。对多维语义本体进行了分析和横向比较,并对将来构建过程中面临的主要问题和挑战进行了探讨。Ontology,as the carrier,is introduced into the field of information science. It can solve the problems of knowledge representation and knowledge organization. Based on the theory of semantic ontology,a multi-dimensional semantic ontology model was proposed,which conceptualized the world knowledge from different dimensions. It presented the abstraction level of knowledge and established the semantic relevance of knowledge among different languages and different fields. On this basis,multi-dimensional semantic ontology was constructed,which solved the key problem about the lack of semantic knowledge and multi-language relation. Furthermore,multi-dimensional semantic ontology was analyzed and horizontal compared. And the main problems and challenges in construction process in the future were discussed.

关 键 词：知识共享 语义本体 概念映射 知识工程 

分 类 号：TP393[自动化与计算机技术—计算机应用技术]