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DEXA
2008
Springer
132views Database» more  DEXA 2008»
15 years 6 months ago
Efficient Updates for Continuous Skyline Computations
We address the problem of maintaining continuous skyline queries efficiently over dynamic objects with d dimensions. Skyline queries are an important new search capability for mult...
Yu-Ling Hsueh, Roger Zimmermann, Wei-Shinn Ku
APVIS
2007
15 years 5 months ago
Particle-based volume rendering
: In this paper, we apply Particle-based Volume Rendering (PBVR) technique using a current programmable GPU architecture. Recently, the increasing programmability of GPU offers an ...
Naohisa Sakamoto, Jorji Nonaka, Koji Koyamada, Sat...
ICECCS
2010
IEEE
162views Hardware» more  ICECCS 2010»
15 years 4 months ago
Trust-Based Adaptation in Complex Service-Oriented Systems
Abstract—Complex networks consisting of humans and software services, such as Web-based social and collaborative environments, typically require flexible and context-based inter...
Florian Skopik, Daniel Schall, Schahram Dustdar
CSSE
2004
IEEE
15 years 4 months ago
AdOrBAC: an administration model for Or-BAC
Even though the final objective of an access control model is to provide a framework to decide if actions performed by subjects on objects are permitted or not, it is not convenie...
Frédéric Cuppens, Alexandre Mi&egrav...
SAC
2008
ACM
15 years 3 months ago
Offline count-limited certificates
In this paper, we present the idea of offline count-limited certificates (or clics for short), and show how these can be implemented using minimal trusted hardware functionality a...
Luis F. G. Sarmenta, Marten van Dijk, Jonathan Rho...