857 search results - page 41 / 172 » A Formal Framework for Adaptive Access Control Models |
112
Voted
CSREASAM
2008
15 years 4 months ago
2008
Pervasive computing allows data to be collected using sensors and mobile devices. Recent studies, however, show that in emergency and crisis situations conventional access control ...
163
Voted
CN
2006
15 years 3 months ago
2006
Performance critical services over Internet often rely on geographically distributed architectures of replicated servers. Content Delivery Networks (CDN) are a typical example whe...
129
Voted
CP
2004
Springer
15 years 8 months ago
2004
Springer
In real-life temporal scenarios, uncertainty and preferences are often essential, coexisting aspects. We present a formalism where temporal constraints with both preferences and un...
144
Voted
CSMR
2007
IEEE
15 years 9 months ago
2007
IEEE
Dynamic adaptation has been an essential requirement for more and more business systems. Some research works have focused on the structural or behavioral changes of adaptive progr...
159
Voted
ICTAC
2005
Springer
15 years 9 months ago
2005
Springer
Abstract. Role-based access control (RBAC) is recognized as an excellent model for access control in large-scale networked applications. Formalization of RBAC in a logical approach...