By Topic

An algebra for querying a constraint defined fuzzy and uncertain object-oriented database model

Sign In

Cookies must be enabled to login.After enabling cookies , please use refresh or reload or ctrl+f5 on the browser for the login options.

Formats Non-Member Member
$33 $13
Learn how you can qualify for the best price for this item!
Become an IEEE Member or Subscribe to
IEEE Xplore for exclusive pricing!
close button

puzzle piece

IEEE membership options for an individual and IEEE Xplore subscriptions for an organization offer the most affordable access to essential journal articles, conference papers, standards, eBooks, and eLearning courses.

Learn more about:

IEEE membership

IEEE Xplore subscriptions

1 Author(s)
G. De Tre ; Dept. of Telecommun. & Inf. Process., Ghent Univ., Belgium

A formal framework for a generalized object-oriented database model (OODB) is presented, which can be used to model fuzzy and uncertain information. This model is built upon a generalized algebraic type system and a generalized constraint system, which are both used for the definition of so-called generalized object schemes and generalized database schemes. In this paper, both the data definition and the data manipulation aspects of the database model are introduced, together with the definition of an object algebra

Published in:

IFSA World Congress and 20th NAFIPS International Conference, 2001. Joint 9th  (Volume:4 )

Date of Conference:

25-28 July 2001