2007
DOI: 10.1016/j.entcs.2006.11.032
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Abstract: MoR-Trust is a purely decentralized peer-to-peer trust management system, targeted towards networks and applications supporting transactions or collaborations of a quantitative nature. MoR-Trust is based on the notion of expressing trust in terms of monetary units, thus directly coupling the trust estimates circulated in the network with the values of the transactions taking place and their outcomes. We have validated our design decisions and algorithms through simulation. The results indicate that our system … Show more

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Cited by 7 publications
(7 citation statements)
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References 27 publications
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“…Most of these approaches normalize the trust value produced for a peer to the interval [0, 1]. Others, such as the MoR-Trust system (Androutsellis-Theotokis et al 2007), quantify the trust value as an unbounded value such as a monetary value; that is, one can safely transact with this peer up to $x. Our approach, as detailed in Section 3, introduces a computational method of making peers accountable for one another in a structured manner, hence encouraging the participation of well-behaving peers and the removal of badly behaving ones.…”
Section: Related Workmentioning
confidence: 99%
“…Most of these approaches normalize the trust value produced for a peer to the interval [0, 1]. Others, such as the MoR-Trust system (Androutsellis-Theotokis et al 2007), quantify the trust value as an unbounded value such as a monetary value; that is, one can safely transact with this peer up to $x. Our approach, as detailed in Section 3, introduces a computational method of making peers accountable for one another in a structured manner, hence encouraging the participation of well-behaving peers and the removal of badly behaving ones.…”
Section: Related Workmentioning
confidence: 99%
“…Special care should be given to the trust relationships between the PROMISGROUP peer members. We are currently working on a suitable reputation mechanism in order to minimize the possibility of participation of malevolent peers in the PROMIS (Androutsellis-Theotokis et al, 2006).…”
Section: Future Work and Concluding Remarksmentioning
confidence: 99%
“…Another current development plan includes building an API layer around our system in order to incorporate it within our simulation environment (see [4]), and carry out computer-based simulation studies to obtain large data sets for statistical measurements.…”
Section: Security Considerationsmentioning
confidence: 99%