Cart (Loading....) | Create Account
Close category search window
 

Catalog integration made easy

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
$31 $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

3 Author(s)
Marrón, P.J. ; Inst. fur Inf., Freiburg Univ., Germany ; Lausen, G. ; Weber, M.

The fact that, most of the time, the integration of different catalogs implies the generation, maintenance and adaptation of a global catalog that forwards the appropriate queries to the corresponding local catalogs for evaluation, requires us to perform query rewriting in order to provide the user with an answer. We provide some insight on the adaptive evaluation techniques for querying XML-based electronic catalogs. This technique eliminates the need to perform an explicit query rewriting when performing a query upon a global catalog, while still obtaining accurate answers, as we show in our experiments.

Published in:

Data Engineering, 2003. Proceedings. 19th International Conference on

Date of Conference:

5-8 March 2003

Need Help?


IEEE Advancing Technology for Humanity About IEEE Xplore | Contact | Help | Terms of Use | Nondiscrimination Policy | Site Map | Privacy & Opting Out of Cookies

A not-for-profit organization, IEEE is the world's largest professional association for the advancement of technology.
© Copyright 2014 IEEE - All rights reserved. Use of this web site signifies your agreement to the terms and conditions.