多民族语言本体知识库构建技术

Construction Technology of Ontology Knowledge Base in Multiple Minority Languages

语义本体是共享概念模型的显示的形式化规范说明,其目标是将杂乱无章的信息源转变为有序易用的知识源。语义本体知识库的构建是文本自动处理的一个重要环节,跨语言信息检索、信息抽取、自动翻译等领域中都有广泛的应用。该文旨在描述统一标准、统一接口的多民族语言本体知识库的创建思路,以及包含的若干问题,例如:多民族语言中共有概念的一般表示与各民族语言特有的事物表达方式的规律,基于词汇语义的、包括汉语、英语及少数民族语言在内的多民族语言语义本体的表示理论与方法等。

Semantic ontology is a formal,explicit specification of a shared conceptualization,which provides a shared vocabulary used to model a domain-that is,the type of objects and/or concepts that exist,and their properties and relations.The construction of semantic ontology knowledge base is the vital phase in language processing,which can be applied in information retrieval,information extraction and automatic translation.This paper mainly focuses on the construction idea of multi-language ontology with unified criteria and interface.And the key problems are described,such as the description method of basic rules of the languages based on concept semantic similarity in multi-languages ontology.