Sign in
Activity-oriented access control to ubiquitous hospital information and services.
Le Xuan Hung
Sungyoung Lee
Young-Koo Lee
Heejo Lee
Murad Khalid
Ravi Sankar
Published in:
Inf. Sci. (2010)
Keyphrases
</>
access control
ubiquitous computing environments
fine grained
context aware
security policies
web services
end users
context awareness
directory service
access control systems
dynamic access control
service oriented
access control policies
data security
access control models