Title :
Inheritance Hierarchies in Fuzzy Object-Oriented Databases
Author :
Yan, Li ; Ma, Z.M.
Author_Institution :
Sch. of Software, Northeastern Univ., Shenyang, China
Abstract :
In this paper, based on possibility distribution and the semantic measure of fuzzy data, we investigate subclass-superclass relationships in the fuzzy object-oriented databases. We identify fuzzy class and develop soft computing methods in the paper to quantitatively determine the fuzzy subclass-superclass hierarchies. The strategies to resolve the conflicts in multiple inheritance of class are also presented.
Keywords :
fuzzy set theory; inheritance; object-oriented databases; fuzzy data; fuzzy object-oriented databases; inheritance hierarchies; possibility distribution; semantic measure; Data engineering; Data models; Educational institutions; Fuzzy logic; Fuzzy sets; Information science; Object oriented databases; Object oriented modeling; Relational databases; Software measurement; fuzzy; fuzzy set; object-oriented databases;
Conference_Titel :
Information Engineering, 2009. ICIE '09. WASE International Conference on
Conference_Location :
Taiyuan, Shanxi
Print_ISBN :
978-0-7695-3679-8
DOI :
10.1109/ICIE.2009.281
