Investigative Data Mining for Security and Criminal Detection

Jes s Mena

An imprint of Elsevier Science

www.bh.com

Amsterdam • Boston • London • New York • Oxford • Paris • San Diego San Francisco • Singapore • Sydney • Tokyo

Copyright 2003, Elsevier Science (USA).

All rights reserved.

No part of this publication may be reproduced, stored in a retrieval system, or transmitted in any form or by any means, electronic, mechanical, photocopying, recording, or otherwise, without the prior written permission of the publisher.

All trademarks found herein are property of their respective owners.

Recognizing the importance of preserving what has been written, Elsevier Science prints its books on acid-free paper whenever possible.

Library of Congress Cataloging-in-Publication Data

A catalog record for this book is available from the Library of Congress.

ISBN: 0-7506-7613-2

British Library Cataloguing-in-Publication Data

A catalogue record for this book is available from the British Library.

The publisher offers special discounts on bulk orders of this book.

For information, please contact:

Manager of Special Sales
Elsevier Science
200 Wheeler Road
Burlington, MA 01803
Tel: [phone]
Fax: [phone]

For information on all Butterworth Heinemann publications available, contact our World Wide Web home page at: http://www.bh.com.

10 9 8 7 6 5 4 3 2 1

Printed in the United States of America

To Deirdre