Sign in
FWAM: A flexible workflow authorization model using extended RBAC.
Le Yang
Yongsun Choi
Myeonggil Choi
Xinlei Zhao
Published in:
CSCWD (2008)
Keyphrases
</>
access control
dynamic access control
data sets
probabilistic model
process model
formal model
mathematical model
high level
prior knowledge
maximum likelihood
em algorithm
statistical model
security model