Measuring the Quality of Models

Published in TDAN.com October 2000 INTRODUCTION Many professions have plenty of yardsticks for measuring their version of ‘quality’. Sadly, data…

Mastering Data Modeling

Author: John Carlis & Joseph Maguire Publisher: Addison-Wesley 20000 ISBN 020170045X First impression I confess to greeting books on data…

Web Mining

Published in TDAN.com January 2000 Intoduction Increasingly the first point of contact between a customer and a company is at…

Doubts About El Dorado:

El Dorado: 1. A vaguely defined historical region and city of the New World, often thought to be in northern…