144 search results - page 10 / 29 » Modeling conversation policies using permissions and obligat... |
ACSAC
2009
IEEE
15 years 4 months ago
2009
IEEE
—Access control models describe frameworks that dictate how subjects (e.g. users) access resources. In the Role-Based Access Control (RBAC) model access to resources is based on ...
APSEC
2009
IEEE
14 years 7 months ago
2009
IEEE
Abstract--Formal methods are very useful in software industry and are becoming of paramount importance in practical engineering techniques. They involve the design and the modeling...
APCCM
2006
14 years 11 months ago
2006
Current enterprise systems rely heavily on the modelling and enactment of business processes. One of the key criteria for a business process is to represent not just the behaviour...
CCS
2008
ACM
14 years 11 months ago
2008
ACM
Studies have shown that users have great difficulty specifying their security and privacy policies in a variety of application domains. While machine learning techniques have succ...
IFM
2010
Springer
14 years 8 months ago
2010
Springer
A Data Sharing Agreement (DSA) is a contract among two or more principals regulating how they share data. Agreements are usually represented as a set of clauses expressed using the...