18769 search results - page 4 / 3754 » Requirements Models in Context |
COOPIS
1995
IEEE
14 years 29 days ago
1995
IEEE
Increasingly, information systems development occurs in the context of existing systems and established organizational processes. Viewing organizational and system components as c...
CHI
2003
ACM
14 years 9 months ago
2003
ACM
It is accepted that changes in technology, work practices and the general socio-economic environment affect the way we plan and perform tasks. Support, opportunity and pressure fo...
ACSAC
2003
IEEE
14 years 2 months ago
2003
IEEE
As computer infrastructures become more complex, security models must provide means to handle more flexible and dynamic requirements. In the Organization Based Access Control (Or...
WER
2007
Springer
14 years 3 months ago
2007
Springer
Role-Based Access Control (RBAC) is increasingly used for ensuring security and privacy in complex organizations such as healthcare institutions. In RBAC, access permissions are g...
FM
2009
Springer
13 years 7 months ago
2009
Springer
Abstract. We propose an approach to automatic verification of realtime systems against scenario-based requirements. A real-time system is modeled as a network of Timed Automata (TA...