Object comparison in fuzzy object-oriented databases

Author

Ma, Z.M.

Author_Institution

Sch. of Comput. Commun. Eng., Tianjin Univ. of Technol., Tianjin, China

Volume

3

fYear

2009

fDate

20-22 Nov. 2009

Firstpage

672

Lastpage

675

Abstract

Aiming at distinguish objects, the concept of object comparison plays an important role in object management in object-oriented databases as well as object-oriented knowledge bases. In order to model uncertain data and complex-valued attributes as well as complex relationships among objects, fuzzy object-oriented databases have been introduced. In this paper, based on possibility distribution and the semantic measure of fuzzy data, we propose a more general way to compare fuzzy objects in the fuzzy object-oriented databases. We introduce an equivalence degree to compare fuzzy objects.

Keywords

fuzzy set theory; object-oriented databases; uncertain systems; complex valued attributes; fuzzy object oriented databases; model uncertain data; object comparison; object-oriented databases; object-oriented knowledge bases; semantic fuzzy data; Data engineering; Engineering management; Fuzzy sets; Knowledge engineering; Knowledge management; Object oriented databases; Object oriented modeling; Relational databases; Technology management; Uncertainty; equivalence degree; fuzzy object; fuzzy object-oriented databases; object comparison;

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.2009.5358091

Filename

5358091