Mapping fuzzy UML model into fuzzy nested relational database model

Author

Yan, Li ; Ma, Z.M.

Author_Institution

Sch. of Software, Northeastern Univ., Shenyang, China

Volume

2

fYear

2009

fDate

20-22 Nov. 2009

Firstpage

904

Lastpage

907

Abstract

Information in real world application is often vague or ambiguous. Currently, less research has been done in modeling fuzziness in conceptual data model and design of fuzzy databases. In this paper, based on fuzzy set and possibility distribution theory, the fuzzy UML model and the corresponding graphical representations are presented. In particular, we provide the approach to mapping a fuzzy UML model to a fuzzy nested relational database schema.

Keywords

Unified Modeling Language; data models; fuzzy set theory; possibility theory; relational databases; conceptual data model; fuzzy UML model mapping; fuzzy nested relational database model; fuzzy set theory; graphical representations; possibility distribution theory; Data models; Design methodology; Erbium; Fuzzy logic; Fuzzy set theory; Fuzzy sets; Object oriented databases; Object oriented modeling; Relational databases; Unified modeling language; fuzyy UML model; fuzzy database modeling; fuzzy nested relational databases; mapping;

fLanguage

English

Publisher

ieee

Conference_Titel

Intelligent Computing and Intelligent Systems, 2009. ICIS 2009. IEEE International Conference on

Conference_Location

Shanghai

Print_ISBN

978-1-4244-4754-1

Electronic_ISBN

978-1-4244-4738-1

Type

conf

DOI

10.1109/ICICISYS.2009.5358249

Filename

5358249