Journal
FUZZY SETS AND SYSTEMS
Volume 157, Issue 12, Pages 1581-1596Publisher
ELSEVIER
DOI: 10.1016/j.fss.2005.12.009
Keywords
fuzzy databases; possibility distribution; relational algebraic operators; transformation rules
Ask authors/readers for more resources
Relational algebra serves as the theoretical basis for database design and queries. This paper extends our efforts on fuzzy relational algebraic operations under a fuzzy relational data model, namely, extended-possibility-based model. With a more general setting of fuzzy relational algebraic operators, some properties of the operators are investigated including equivalent definitions and transformation rules of the operators. These properties are important and desirable for processing queries in an effective and efficient manner. (C) 2006 Elsevier B.V. All rights reserved.
Authors
I am an author on this paper
Click your name to claim this paper and add it to your profile.
Reviews
Recommended
No Data Available