151 search results - page 10 / 31 » policy 2001 |
IWFM
2000
14 years 10 months ago
2000
Security services in a multi-user environment are often based on access control mechanisms. Static of an access control policy can be formalised using abstract algebraic models. W...
NIPS
2001
14 years 10 months ago
2001
Policy gradient methods for reinforcement learning avoid some of the undesirable properties of the value function approaches, such as policy degradation (Baxter and Bartlett, 2001...
AGENTS
2001
Springer
15 years 1 months ago
2001
Springer
We present a framework that enables a belief-desire-intention (BDI) agent to dynamically choose its intention reconsideration policy in order to perform optimally in accordance wi...
DAGSTUHL
2001
14 years 10 months ago
2001
Abstract. Language-based security leverages program analysis and program rewriting to enforce security policies. The approach promises efficient enforcement of fine-grained access ...
ICIS
1993
14 years 10 months ago
1993
In this paper we experimentally compare the welfare efficiency of ‘information markets’ – markets where consumer information can be traded, to markets where no trade in info...