264 search results - page 4 / 53 » View security as the basis for data warehouse security |
SIGMOD
2004
ACM
14 years 6 months ago
2004
ACM
The prevalent use of XML highlights the need for a generic, flexible access-control mechanism for XML documents that supports efficient and secure query access, without revealing ...
HICSS
2003
IEEE
13 years 11 months ago
2003
IEEE
Many organizations often underutilize their already constructed data warehouses. In this paper, we suggest a novel way of acquiring more information from corporate data warehouses...
CIKM
2005
Springer
13 years 11 months ago
2005
Springer
We introduce the notion of views as a mechanism for securing and providing access control in the context of XML. Research in XML has explored several efficient querying mechanism...
JAMIA
2010
13 years 18 days ago
2010
Mayo Clinic's Enterprise Data Trust is a collection of data from patient care, education, research, and administrative transactional systems, organized to support information...
GI
2009
Springer
13 years 3 months ago
2009
Springer
: Frequently, Security Monitoring is equated with network intrusion detection. However, Security Monitoring has a much broader scope. It also comprises detection of insider attacks...