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APNOMS
2006
Springer
15 years 10 months ago
On the Security of Attribute Certificate Structuring for Highly Distributed Computing Environments
For an efficient role based access control using attribute certificate in highly distributed computing environments, we use a technique of structuring role specification certificat...
Soomi Yang
AXMEDIS
2006
IEEE
232views Multimedia» more  AXMEDIS 2006»
15 years 10 months ago
Digital Entertainment: Media Technologies for the Future
Digital media are changing the entertainment world. We see the departure of both analog broadcasting and already the first generation of digital entertainment media (the CD) and t...
Karlheinz Brandenburg
CAISE
2006
Springer
15 years 10 months ago
A Non-Linear Cost Model for Multi-Node OLAP Systems
Answering performance to business queries, mainly of aggregated nature, known as On-Line Analytical Processing queries, depends heavily on the proper selection of multidimensional ...
Jorge Loureiro, Orlando Belo
CAISE
2006
Springer
15 years 10 months ago
Adaptive Query Formulation to Handle Database Evolution
Databases are continuously evolving environments, where design constructs are added, removed or updated quite often. Research has extensively dealt with the problem of database evo...
George Papastefanatos, Panos Vassiliadis, Yannis V...
CAISE
2006
Springer
15 years 10 months ago
Controlling the Level of Business Process Instance Flexibility via Rules of Planning
When an organization decides on the level of flexibility in handling business process instances, it needs to impose this level in operational practice. The way of imposing a given ...
Ilia Bider, Alexey Striy