438 search results - page 7 / 88 » Activity-based Access Control Model to Hospital Information |
CIKM
2005
Springer
14 years 27 days ago
2005
Springer
XML documents are frequently used in applications such as business transactions and medical records involving sensitive information. Typically, parts of documents should be visibl...
DSS
2006
13 years 7 months ago
2006
Due to the sensitive data contained in Data Warehouses (DW), it is essential to specify security measures from the early stages of the DW design and enforce them. Traditional acce...
ITCC
2005
IEEE
14 years 29 days ago
2005
IEEE
Access control software must be based on a security policy model. Flaws in them may come from a lack of precision or some incoherences in the policy model or from inconsistencies ...
ICCS
2004
Springer
14 years 23 days ago
2004
Springer
: This paper describes the practical implementation of a federated health record server based on a generic and comprehensive architecture, deployed in a live clinical setting and a...
INAP
2001
Springer
13 years 11 months ago
2001
Springer
Three different security models have been advocated to determine the access rights to documents in a network of computers; DAC, MLS, and RBAC. Each of these models has its strengt...