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» Managing Data Quality in Cooperative Information Systems
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EATIS
2007
ACM
15 years 10 months ago
Application layer multicast techniques in grid environments
Resource and service discovery, data transfer or replica management, are some examples of basic operations of a grid which can gain efficiency by using multicast transmission tech...
Rafael Moreno-Vozmediano
DOLAP
2005
ACM
15 years 8 months ago
Providing probabilistically-bounded approximate answers to non-holistic aggregate range queries in OLAP
A novel framework for providing probabilistically-bounded approximate answers to non-holistic aggregate range queries in OLAP is presented in this paper. Such a framework allows u...
Alfredo Cuzzocrea
CIDM
2009
IEEE
16 years 1 months ago
Mining for insider threats in business transactions and processes
—Protecting and securing sensitive information are critical challenges for businesses. Deliberate and intended actions such as malicious exploitation, theft or destruction of dat...
William Eberle, Lawrence B. Holder
DELTA
2008
IEEE
16 years 1 months ago
An Integrated Validation Environment for Differential Power Analysis
Integrated systems represent the most common solution for storage and transmission of confidential data. However, cryptographic devices can be subject to passive attacks that cons...
Giorgio Di Natale, Marie-Lise Flottes, Bruno Rouze...
COOPIS
2004
IEEE
15 years 10 months ago
SPREE: Object Prefetching for Mobile Computers
Mobile platforms combined with large databases promise new opportunities for mobile applications. However, mobile computing devices may experience frequent communication loss while...
Kristian Kvilekval, Ambuj K. Singh