1627 search results - page 81 / 326 » On context in authorization policy |
ICWS
2010
IEEE
13 years 11 months ago
2010
IEEE
Service-oriented Architectures support the provision, discovery, and usage of services in different application contexts. The Web Service specifications provide a technical founda...
CAISE
2010
Springer
13 years 9 months ago
2010
Springer
Task delegation presents one of the business process security leitmotifs. It defines a mechanism that bridges the gap between both workflow and access control systems. There are tw...
SIGACT
2010
13 years 4 months ago
2010
Over the past decade, there has been great interest in the study of buffer management policies in the context of packet transmission for network switches. In a typical model, a sw...
PERCOM
2009
ACM
14 years 4 months ago
2009
ACM
—Ensuring spontaneous ad hoc interoperation in decentralized ubiquitous computing environments is challenging, because of heterogeneous resources and divergent policies. Centrali...
CSFW
2009
IEEE
14 years 4 months ago
2009
IEEE
When collaborating agents share sensitive information to achieve a common goal it would be helpful to them to decide whether doing so will lead to an unwanted release of confiden...