265 search results - page 38 / 53 » A role-based approach to access control for XML databases |
ACSAC
2006
IEEE
14 years 1 months ago
2006
IEEE
Access control and integrity constraints are well known approaches to ensure data integrity in commercial database systems. However, due to operational mistakes, malicious intent ...
RTCSA
2008
IEEE
14 years 1 months ago
2008
IEEE
The demand for real-time data services in embedded systems is increasing. In these new computing platforms, using traditional buffer management schemes, whose goal is to minimize ...
ICDE
2008
IEEE
14 years 8 months ago
2008
IEEE
Abstract-- A decomposition of a binary matrix into two matrices gives a set of basis vectors and their appropriate combination to form the original matrix. Such decomposition solut...
SACMAT
2003
ACM
14 years 19 days ago
2003
ACM
In large organizations the administration of access privileges (such as the assignment of an access right to a user in a particular role) is handled cooperatively through distribu...
SISAP
2010
IEEE
13 years 5 months ago
2010
IEEE
In biological applications, the tandem mass spectrometry is a widely used method for determining protein and peptide sequences from an ”in vitro” sample. The sequences are not...