Eztending Nested Relational Model for Fuzzy Information Modeling

摘要：

In order to deal with complex as well as uncertain information, in this paper, we introduce fuzzy data into nested relational database model, where data fuzziness appears in forms of possibility distribution and resemblance relations in the universe of discourse. We present the structure of fuzzy nested relational model and define the algebra for manipulating fuzzy and complex data.

关键词： fuzzy set nested relational model model algebras

作者: Li Yan Z.M.Ma

作者单位: School of Software Northeastern University Shenyang, China College of Information Science and Engineering Northeastern University Shenyang, China

会议类型: 国际会议

会议名称: 2009 WASE International Conference on Information Engineering(2009年国际信息工程会议)(ICIE 2009)

会议地点: 太原

会议语种:英文

页码: 587-590

在线出版日期: 2009-07-10（万方平台首次上网日期，不代表论文的发表时间）