708 search results - page 121 / 142 » A Policy Based Framework for Access Control |
114
Voted
COMPSAC
2007
IEEE
15 years 8 months ago
2007
IEEE
We present in this paper an adaptive security model for Multi-agent systems. A security meta-model has been developed in which the traditional role concept has been extended. The ...
86
Voted
CSFW
2006
IEEE
15 years 8 months ago
2006
IEEE
This paper presents an embedded security sublanguage for enforcing information-flow policies in the standard Haskell programming language. The sublanguage provides useful informa...
128
Voted
ICML
1996
IEEE
15 years 6 months ago
1996
IEEE
This paper presents a direct reinforcement learning algorithm, called Finite-Element Reinforcement Learning, in the continuous case, i.e. continuous state-space and time. The eval...
104
Voted
SSS
2009
Springer
15 years 6 months ago
2009
Springer
Abstract. The problem of self-optimization and adaptation in the context of customizable systems is becoming increasingly important with the emergence of complex software systems a...
VLDB
2004
ACM
15 years 7 months ago
2004
ACM
We introduce an auditing framework for determining whether a database system is adhering to its data disclosure policies. Users formulate audit expressions to specify the (sensiti...