基于Oracle 11g语义技术的测绘学科分类本体库构建

摘要

通过对中国图书馆分类法和中国科学院图书馆图书分类法及测绘学叙词表等相关资料的分析,确定本体中的类和定义类的语义关系,基于Protégé工具构建测绘学科信息公共本体、测绘学科分类—中图法本体及测绘学科分类—科图法本体,在构建的本体基础上基于Oracle 11g语义技术构建测绘学科分类本体库,为进一步语义检索提供基础.%Through the analysis of China Library Classification and Classification China Academy Library and the surveying and mapping science thesaurus and other related information,determine the ontology classes and define the se-mantic relations of ontology classes,build surveying and mapping science information public ontology,surveying and map-ping science classification- China Library Classification ontology,surveying and mapping science classification-Classifi-cation China Academy Library ontology based on the Protégétools,build surveying and mapping science classification on-tology used the construction ontologybased on oracle 11g semantic technology,which provides the basis for further seman-tic retrieval.