A METADATA MODEL FOR KNOWLEDGE DISCOVERY IN DATABASE

José Rafael Carvalho, Maria Madalena Dias

2008

Abstract

Metadata are deeply necessary in an environment of Knowledge Discovery in Database (KDD), once they are the responsible for the whole documentation of information on data that integrate a data warehouse (DW), being the latter used to store the data about the organization business. Such data usually come from several data sources, thus the metadata format should be independent on the platform. The system inter-operability can be solved, by using XML (Extensible Markup Language). Therefore, in the present paper a metadata model for KDD, in XML format, and a manager of metadata are presented. The manager was implemented in Java, which provides support to the model presently proposed.

Paper Citation

in Harvard Style

Rafael Carvalho J. and Madalena Dias M. (2008). A METADATA MODEL FOR KNOWLEDGE DISCOVERY IN DATABASE . In Proceedings of the Tenth International Conference on Enterprise Information Systems - Volume 1: ICEIS, ISBN 978-989-8111-36-4, pages 469-472. DOI: 10.5220/0001702404690472

in Bibtex Style

@conference{iceis08,
author={José Rafael Carvalho and Maria Madalena Dias},
title={A METADATA MODEL FOR KNOWLEDGE DISCOVERY IN DATABASE},
booktitle={Proceedings of the Tenth International Conference on Enterprise Information Systems - Volume 1: ICEIS,},
year={2008},
pages={469-472},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0001702404690472},
isbn={978-989-8111-36-4},
}

in EndNote Style

TY - CONF
JO - Proceedings of the Tenth International Conference on Enterprise Information Systems - Volume 1: ICEIS,
TI - A METADATA MODEL FOR KNOWLEDGE DISCOVERY IN DATABASE
SN - 978-989-8111-36-4
AU - Rafael Carvalho J.
AU - Madalena Dias M.
PY - 2008
SP - 469
EP - 472
DO - 10.5220/0001702404690472