Sciweavers

1057 search results - page 162 / 212
» Type-Based Distributed Access Control
Sort
View
RBAC
2000
129views more  RBAC 2000»
15 years 1 months ago
Enabling technologies for role based online decision engines
: Enabling Technologies for Role Based Online Decision Engines Thomas Hildmann, Thomas Gebhardt 22-Feb-2000 The goal of our work at the Technical University of Berlin is to develop...
Thomas Gebhardt, Thomas Hildmann
SIGMOD
2007
ACM
161views Database» more  SIGMOD 2007»
16 years 20 days ago
Homeviews: peer-to-peer middleware for personal data sharing applications
This paper presents HomeViews, a peer-to-peer middleware system for building personal data management applications. HomeViews provides abstractions and services for data organizat...
Roxana Geambasu, Magdalena Balazinska, Steven D. G...
HPCA
2008
IEEE
16 years 26 days ago
An OS-based alternative to full hardware coherence on tiled CMPs
The interconnect mechanisms (shared bus or crossbar) used in current chip-multiprocessors (CMPs) are expected to become a bottleneck that prevents these architectures from scaling...
Christian Fensch, Marcelo Cintra
79
Voted
IPPS
2009
IEEE
15 years 7 months ago
Optimizing assignment of threads to SPEs on the cell BE processor
The Cell is a heterogeneous multicore processor that has attracted much attention in the HPC community. The bulk of the computational workload on the Cell processor is carried by ...
C. Devi Sudheer, T. Nagaraju, Pallav K. Baruah, As...
COLCOM
2008
IEEE
15 years 7 months ago
Defending against Attribute-Correlation Attacks in Privacy-Aware Information Brokering
Nowadays, increasing needs for information sharing arise due to extensive collaborations among organizations. Organizations desire to provide data access to their collaborators whi...
Fengjun Li, Bo Luo, Peng Liu, Anna Cinzia Squiccia...