1927 search results - page 300 / 386 » An Access Control Model for Location based Services |
122
click to vote
WIRTSCHAFTSINFORMATI
2007
15 years 2 months ago
2007
An integrated management of business processes demands a strictly process-oriented development of the supporting IT. Process-orientation is especially promoted by Service-Oriented...
109
click to vote
WISE
2002
Springer
15 years 6 months ago
2002
Springer
Web transactions may be complex, composed of several sub-transactions accessing different resources including legacy systems. They may also have complex semantics. To deal with co...
118
click to vote
ICAC
2006
IEEE
15 years 7 months ago
2006
IEEE
Traditional High Performance Computing systems require extensive management and suffer from security and configuration problems. This paper presents a new clustermanagement syste...
118
click to vote
CCS
2007
ACM
15 years 7 months ago
2007
ACM
In this paper, we study the maintenance of role-based access control (RBAC) models in database environments using transitive closure relations. In particular, the algorithms that ...
116
click to vote
SGAI
2004
Springer
15 years 6 months ago
2004
Springer
The requirement for Grid middleware to be largely transparent to individual users and at the same time act in accordance with their personal needs is a difficult challenge. In e-...