Title :
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
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;
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
DOI :
10.1109/ICICISYS.2009.5358249
