265 search results - page 47 / 53 » A role-based approach to access control for XML databases |
HASE
2008
IEEE
14 years 1 months ago
2008
IEEE
Due to the large number of attacks on open networks, information theft becomes a more and more severe problem. Secure computation can offer highly assured confidentiality protecti...
ICDE
2007
IEEE
14 years 1 months ago
2007
IEEE
Trust management is a form of access control that uses delegation to achieve scalability beyond a single organization or federation. However, delegation can be difficult to contr...
WPES
2005
ACM
14 years 28 days ago
2005
ACM
Protecting privacy means to ensure users that access to their personal data complies with their preferences. However, information can be manipulated in order to derive new objects...
SIGMOD
2005
ACM
14 years 7 months ago
2005
ACM
Many cluster based replication solutions have been proposed providing scalability and fault-tolerance. Many of these solutions perform replica control in a middleware on top of th...
ICDE
2009
IEEE
14 years 9 months ago
2009
IEEE
Over recent years there has been increased level of discussion on utility pricing for software. The focus of these discussions is to create new operating cost models where the unit...