181 search results - page 2 / 37 » A Case Study in Access Control Requirements for a Health Inf... |
CSFW
2004
IEEE
13 years 9 months ago
2004
IEEE
We study the specification of access control policy in large-scale distributed systems. We present Cassandra, a language and system for expressing policy, and the results of a sub...
SACMAT
2003
ACM
13 years 10 months ago
2003
ACM
Role-based Access Control (RBAC) models have been implemented not only in self-contained resource management products such as DBMSs and Operating Systems but also in a class of pr...
KDD
2009
ACM
14 years 5 months ago
2009
ACM
: Gaining access to high-quality health data is a vital requirement to informed decision making for medical practitioners and pharmaceutical researchers. Driven by mutual benefits ...
MEDINFO
2007
13 years 6 months ago
2007
Ongoing concerns have been raised over the effectiveness of information technology products and systems in maintaining privacy protection for sensitive data. The aim is to ensure ...
COLCOM
2008
IEEE
13 years 11 months ago
2008
IEEE
The adoption of electronically formatted medical records, so called Electronic Health Records (EHRs), has become extremely important in healthcare systems to enable the exchange of...