438 search results - page 23 / 88 » Activity-based Access Control Model to Hospital Information |
ESORICS
2007
Springer
14 years 1 months ago
2007
Springer
Privacy is considered critical for all organizations needing to manage individual related information. As such, there is an increasing need for access control models which can adeq...
ACSC
2009
IEEE
14 years 2 months ago
2009
IEEE
Privacy is today an important concern for both data providers and data users. Data generalization can provide significant protection of an individual’s privacy, which means the...
LCN
2006
IEEE
14 years 1 months ago
2006
IEEE
IP Multicast is best known for its bandwidth conservation and lower resource utilization. The classical model of multicast makes it difficult to permit access only to authorized ...
ECIS
2000
13 years 8 months ago
2000
The concept of context-dependent access control has emerged during the last years: Information about the state of a process model of a working environment is combined with general ...
JWSR
2008
13 years 7 months ago
2008
Business processes, the next-generation workflows, have attracted considerable research interest in the last 15 years. More recently, several XML-based languages have been propose...