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

Application of ontology-based automatic ETL in marine data integration

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

4 Author(s)
Dong-mei Huang ; Coll. of Inf. Technol., Shanghai Ocean Univ., Shanghai, China ; Yan-ling Du ; Ming-hua Zhang ; Chi Zhang

The problem of heterogeneous data, caused by the differences of marine data acquisition equipments, information processing platforms, data storage formats, makes the data integration, exchange and share difficult. Nowadays, the problem of data semantics in heterogeneous data integration is even more severe. Aim at solving this problem, we introduce an ontology-based automatic ETL (Extract, Transform and Load) method. This method can be achieved automatically as follows:Firstly, extracting the data structures and data semantics from source data sets, secondly, achieving the match from the source data sets to target database, thirdly consider the data structures and semantics aspects based on the target database, and finally, load the data from target database. Case study shows this method improve the quality of the data and the efficiency of data integration. This method solves the problems leaded by heterogeneous data, in particular, the semantic heterogeneity.

Published in:

Electrical & Electronics Engineering (EEESYM), 2012 IEEE Symposium on

Date of Conference:

24-27 June 2012

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.