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POLICY
2004
Springer
15 years 11 months ago
Cassandra: Distributed Access Control Policies with Tunable Expressiveness
We study the specification of access control policy in large-scale distributed systems. Our work on real-world policies has shown that standard policy idioms such as role hierarc...
Moritz Y. Becker, Peter Sewell
CAISE
2003
Springer
15 years 11 months ago
Sharing Mobile Databases in Dynamically Configurable Environments
We define a Mobile Database Community (MDBC) as a dynamic collection of autonomous mobile databases in which each database user can access databases in the community through a wir...
Angelo Brayner, José de Aguiar Moraes Filho
ISORC
2000
IEEE
15 years 10 months ago
Deadline Handling in Real-Time Distributed Objects
: Deadline handling is a fundamental part of real-time computing but has been practiced in ad hoc forms for decades. A general framework for systematic deadline handling in real-ti...
K. H. Kim, Juqiang Liu, Moon-hae Kim
ESORICS
2000
Springer
15 years 9 months ago
Using Reflection as a Mechanism for Enforcing Security Policies in Mobile Code
Several authors have proposed using code modification as a technique for enforcing security policies such as resource limits, access controls, and network information flows. Howeve...
Ian Welch, Robert J. Stroud
AAMAS
2007
Springer
15 years 6 months ago
A formal framework for connective stability of highly decentralized cooperative negotiations
Abstract. Multiagent cooperative negotiation is a promising technique for modeling and controlling complex systems. Effective and flexible cooperative negotiations are especially...
Francesco Amigoni, Nicola Gatti