713 search results - page 126 / 143 » Distributed, Uncertainty-Aware Access Control for Pervasive ... |
EGC
2005
Springer
15 years 3 months ago
2005
Springer
The widespread acceptance and uptake of Grid technology can only be achieved if it can be ensured that the security mechanisms needed to support Grid based collaborations are at l...
59
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PPOPP
2010
ACM
15 years 7 months ago
2010
ACM
We study the performance of three parallel algorithms and their hybrid variants for solving tridiagonal linear systems on a GPU: cyclic reduction (CR), parallel cyclic reduction (...
FTDCS
2003
IEEE
15 years 2 months ago
2003
IEEE
Mobile clients retrieve and update databases at servers. They use transactions in order to ensure the consistency of shared data in the presence of concurrent accesses. Transactio...
110
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COOPIS
2002
IEEE
15 years 2 months ago
2002
IEEE
Rapid advances in networking, hardware, and middleware technologies are facilitating the development and deployment of complex grid applications, such as large-scale distributed co...
MICCAI
2004
Springer
15 years 10 months ago
2004
Springer
Abstract. This paper presents a novel method for photorealistic rendering of the bronchial lumen by directly deriving matched shading and texture parameters from video bronchoscope...