On the Performance of Access Control Policy Evaluation.
Leigh GriffinBernard ButlerEamonn de LeastarBrendan JenningsDmitri BotvichPublished in: POLICY (2012)
Keyphrases
- access control
- policy evaluation
- least squares
- monte carlo
- temporal difference
- reinforcement learning
- model free
- markov decision processes
- policy iteration
- fine grained
- dynamic access control
- variance reduction
- data security
- function approximation
- access control policies
- semi parametric
- security policies
- optimal policy
- fixed point
- role based access control
- rbac model
- security mechanisms
- statistical inference
- database security
- access control models
- partially observable markov decision processes
- evaluation function
- decision problems
- access control systems