A Role-Based Dynamic Authorization Model and Its Implementation in PMI.

Hui Xie Bin Zhang Dianyou Hu

Published in: CSSE (3) (2008)

Keyphrases

probabilistic model
high level
theoretical analysis
least squares
neural network model
experimental data
mathematical model
computational model
objective function
hidden markov models
input data
prior knowledge
fine grained
neural network
data sets
conceptual model
real time