Title :
Mapping fuzzy IFO model into fuzzy nested relational database model
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 theory, the fuzzy IFO model and the corresponding graphical representations are presented. In particular, we provide the approach to mapping a fuzzy IFO model to a fuzzy nested relational database schema.
Keywords :
fuzzy set theory; relational databases; conceptual data model; fuzzy nested relational database model; fuzzy set theory; graphical representations; mapping fuzzy IFO model; possibility theory; Data models; Fuzzy sets; Object oriented modeling; Relational databases; Solid modeling; Unified modeling language; fuzzy IFO model; fuzzy database modeling; fuzzy nested relational databases; mapping;
Conference_Titel :
Fuzzy Systems and Knowledge Discovery (FSKD), 2011 Eighth International Conference on
Conference_Location :
Shanghai
Print_ISBN :
978-1-61284-180-9
DOI :
10.1109/FSKD.2011.6019761
