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IFIP
2009
Springer
14 years 2 months ago
HMM-Based Trust Model
Probabilistic trust has been adopted as an approach to taking security sensitive decisions in modern global computing environments. Existing probabilistic trust frameworks either a...
Ehab ElSalamouny, Vladimiro Sassone, Mogens Nielse...
CSFW
2004
IEEE
13 years 11 months ago
Cassandra: Flexible Trust Management, Applied to Electronic Health Records
We study the specification of access control policy in large-scale distributed systems. We present Cassandra, a language and system for expressing policy, and the results of a sub...
Moritz Y. Becker, Peter Sewell
COMCOM
2000
79views more  COMCOM 2000»
13 years 7 months ago
Jikzi - a new framework for security policy, trusted publishing and electronic commerce
In this paper, we describe a thread of research which we have followed off and on at Cambridge for about three years. Our topic is the security of electronic documents, in the bro...
Ross J. Anderson, Jong-Hyeon Lee
ICMAS
2000
13 years 9 months ago
Objective Trust-Based Agents: Trust and Trustworthiness in a Multi-Agent Trading Society
In this paper we develop a notion of "objective trust" for Software Agents, that is trust of, or between, Agents based on actual experiences between those Agents. Experi...
Mark Witkowski, Jeremy Pitt
ADBIS
2009
Springer
111views Database» more  ADBIS 2009»
14 years 2 months ago
ProtoTrust: An Environment for Improved Trust Management in Internet Auctions
Tomasz Kaszuba, Piotr Turek, Adam Wierzbicki, Rado...