Preserving Privacy in On-Line Analytical Processing (Olap) - Couverture rigide

Wang, Lingyu; Jajodia, Sushil; Wijesekera, Duminda

Couverture rigide

ISBN 10 : 0387462732 ISBN 13 : 9780387462738

Editeur : Springer-Verlag New York Inc., 2006

Synopsis

Addresses the privacy issue of On-Line Analytic Processing systems

Details how to keep the performance overhead of these security methods at a reasonable level

Examines how a balance between security, availability, and performance can feasibly be achieved in OLAP systems

A propos du livre

Présentation de l'éditeur

This book addresses the privacy issue of On-Line Analytic Processing (OLAP) systems. OLAP systems usually need to meet two conflicting goals. First, the sensitive data stored in underlying data warehouses must be kept secret. Second, analytical queries about the data must be allowed for decision support purposes. The main challenge is that sensitive data can be inferred from answers to seemingly innocent aggregations of the data. This volume reviews a series of methods that can precisely answer data cube-style OLAP, regarding sensitive data while provably preventing adversaries from inferring data.

Détails de l'édition

• Éditeur: Springer-Verlag New York Inc.
• Date d'édition: 2006
• Langue: anglais
• ISBN 10: 0387462732
• ISBN 13: 9780387462738
• Reliure: Relié
• Nombre de pages: 192
• Coordonnées du fabricant: non disponible
• Personne responsable: CMN Printpool Inh. Mathis Neumann; https://www.also.com/ec/cms5/en_6000/6000/index.jsp; ; Friedrich-Karl-Str. 9; Hamburg; Allemagne