模糊OWL 2本体到模糊关系数据库映射形式化方法  

Formal Mapping Approach of Fuzzy OWL 2 Ontologies to Fuzzy Relational Databases

作　　者：李卫军 马宗民 严丽 张富 LI Wei-jun;MA Zong-min;YAN Li;ZHANG Fu(School of Computer Science&Engineering,Northeastern University,Shenyang 110169,China;College of Computer Science and Technology,Nanj ing University of Aeronautics and Astronautics,Nanj ing 211106,China)

机构地区：[1]东北大学计算机科学与工程学院,辽宁沈阳110169 [2]南京航空航天大学计算机科学与技术学院,江苏南京211106

出　　处：《东北大学学报（自然科学版）》2018年第4期462-467,共6页Journal of Northeastern University(Natural Science)

基　　金：国家自然科学基金资助项目(61370075;61772269;61672139)

摘　　要：针对语义Web上的模糊OWL 2本体,提出了基于关系数据库的模糊本体存储方法.通过深入分析模糊OWL 2本体的结构及语义特点,提出了基于模糊关系数据库的模糊本体存储结构,在此基础上,给出了模糊OWL 2本体到模糊关系数据库映射的形式化方法.理论和实例结果表明所提出的形式化映射方法是合理和可行的.A relational database-based approach to store the fuzzy OWL2 ontologies on the semantic Web was proposed.The structural and semantic characteristics of fuzzy OWL2 ontologies were analyzed,and according to the fuzzy relational databases,storage architecture for the fuzzy OWL2 ontologies were introduced,based on w hich,a form al mapping approach from the fuzzy OWL2 ontologies to the fuzzy relational databases was presented.The results showed that the proposed form al mapping approach is rational and feasible.

关 键 词：模糊集 模糊OWL2本体 模糊关系数据库 映射 转换 

分 类 号：TP30[自动化与计算机技术—计算机系统结构]