Sciweavers

3451 search results - page 307 / 691
» The Architecture and Implementation of Resource Space Model ...
Sort
View
DIMVA
2009
15 years 7 months ago
A Service Dependency Modeling Framework for Policy-Based Response Enforcement
The use of dynamic access control policies for threat response adapts local response decisions to high level system constraints. However, security policies are often carefully tigh...
Nizar Kheir, Hervé Debar, Fréd&eacut...
VRML
2010
ACM
15 years 10 months ago
Cognitive scaffolding in Web3D learning systems: a case study for form and structure
In this paper, we describe a case study in usability engineering for Web3D learning systems and introduce a new step to the typical methods of the usability design. Pedagogical ap...
Felipe Bacim, Nicholas F. Polys, Jian Chen, Mehdi ...
JSA
2000
116views more  JSA 2000»
15 years 6 months ago
Distributed vector architectures
Integrating processors and main memory is a promising approach to increase system performance. Such integration provides very high memory bandwidth that can be exploited efficientl...
Stefanos Kaxiras
IFIP
2000
Springer
15 years 10 months ago
A Product Family Approach to Graceful Degradation
Design of gracefully degrading systems, where functionality is gradually reduced in the face of faults, has traditionally been a very difficult and error-prone task. General appro...
William Nace, Phil Koopman
IPPS
2010
IEEE
15 years 4 months ago
Performance modeling of heterogeneous systems
Predicting how well applications may run on modern systems is becoming increasingly challenging. It is no longer sufficient to look at number of floating point operations and commu...
Jan Christian Meyer, Anne C. Elster