229 search results - page 38 / 46 » Language-Based Enforcement of Privacy Policies |
WPES
2004
ACM
14 years 22 days ago
2004
ACM
A “blocker” tag is a form of privacy-enhancing radio-frequency identification (RFID) tag. It operates by interfering with the protocol in which a reader communicates individua...
CSFW
2004
IEEE
13 years 11 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...
IEEEARES
2008
IEEE
14 years 1 months ago
2008
IEEE
A distributed decision support system involving multiple clinical centres is crucial to the diagnosis of rare diseases. Although sharing of valid diagnosed cases can facilitate la...
ICWS
2009
IEEE
13 years 5 months ago
2009
IEEE
The WS-BPEL specification focuses on business processes the activities of which are assumed to be interactions with Web services. However, WS-BPEL processes go beyond the orchestr...
ESORICS
2008
Springer
13 years 9 months ago
2008
Springer
Delegation is a mechanism that allows a user A to act on another user B's behalf by making B's access rights available to A. It is well recognized as an important mechani...