661 search results - page 74 / 133 » Distributed and Secure Access Control in P2P Databases |
ADC
2009
Springer
14 years 3 months ago
2009
Springer
Access control has been studied for sometime, and there are a number of theories and techniques for handling access control for single or centralised systems; however, unique and ...
CHI
2008
ACM
14 years 9 months ago
2008
ACM
Significant effort has been invested in developing expressive and flexible access-control languages and systems. However, little has been done to evaluate these systems in practic...
ER
1998
Springer
14 years 1 months ago
1998
Springer
The practical implementation and use of a mediator for fixed income securities analysis demonstrated the potential for extending the application of conceptual modeling from the sys...
ESCIENCE
2006
IEEE
14 years 3 months ago
2006
IEEE
The ability to dynamically create and subsequently manage secure virtual organisations (VO) is one of the key challenges facing the Grid community. Existing approaches for establi...
ICDE
2008
IEEE
14 years 3 months ago
2008
IEEE
— Secure Semantic Web applications, particularly those involving access control, are typically focused at the application-domain only, rather than taking a more holistic approach...