149 search results - page 9 / 30 » Clustering subjects in a credential-based access control fra... |
CCS
2009
ACM
14 years 8 months ago
2009
ACM
In this paper, we propose a conceptual framework for developing a family of models for Group-Centric information sharing. The traditional approach to information sharing, characte...
ASSETS
2008
ACM
13 years 10 months ago
2008
ACM
Accessibility auditors have to choose a method when evaluating accessibility: expert review (a.k.a. conformance testing), user testing, subjective evaluations, barrier walkthrough...
WWW
2006
ACM
14 years 8 months ago
2006
ACM
It is well understood that the key for successful Semantic Web applications depends on the availability of machine understandable meta-data. We describe the Information Grid, a pr...
WOWMOM
2006
ACM
14 years 1 months ago
2006
ACM
: Nowadays many organisations share sensitive services through open network systems and this raises the need for an authorization framework that can interoperate even when the part...
CCGRID
2005
IEEE
14 years 1 months ago
2005
IEEE
Efficient memory allocation and data transfer for cluster-based data-intensive applications is a difficult task. Both changes in cluster interconnects and application workloads ...