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A Case for Evidence-Aware Distributed Reputation Systems – Overcoming the Limitations of Plausibilit
Activity-Based User Modeling in Service-Oriented Ad-hoc-Networks
Combining Query and Preference – An Approach to Fully Automatize Dynamic Service Binding
Comparison of Overlay Mechanisms for Service Trading in Ad hoc Networks
Coupled Signature and Specification Matching for Automatic Service Binding
Effective and Efficient Search for Services in Ad-hoc-Networks
Engineering Incentive Schemes for Ad Hoc Networks – A Case Study for the Lanes Overlay.
Handbuch zur DIANE Service Description
How Social Structure Improves Distributed Reputation Systems – Three Hypotheses
Integrating Preferences into Service Requests to Automate Service Usage
On User Support by Using Network Services
Position Paper for the First AKT Workshop on Semantic Web Services
RDF-Technologies to Provide Mobile Users with Services in Wireless Networks
The Buddy System – A Distributed Reputation System Based On Social Structure.
User Support for Formulating Complex Service Requests
A Case for Evidence-Aware Distributed Reputation Systems – Overcoming the Limitations of Plausibilit
Title: | A Case for Evidence-Aware Distributed Reputation Systems – Overcoming the Limitations of Plausibilit |
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Authors: | Philipp Obreiter |
Source: | Proceedings of the Second International Conference on Trust Management (iTrustNULL04), 29. March - 1. April 2004 |
Place: | Oxford, UK |
Date: | 2004-03-01 |
Type: | Publication |
File: | 2004iTrust.pdf |
Slides: | 2004iTrust.ppt |
BibTex: |
@INPROCEEDINGS{Obr04, author = {Philipp ObFreiter}, year = 2004, title = {A Case for Evidence-Aware Distributed Reputation Systems}, booktitle = {Second International Conference on Trust Management {(iTrust'04)}}, address = {Oxford, UK}, abstract = {Reputation systems support trust formation in artificial societies by keeping track of the behavior of autonomous entities. In the absence of any commonly trusted entity, the reputation system has to be distributed to the autonomous entities themselves. They may cooperate by issuing recommendations of other entities' trustworthiness. At the time being, distributed reputation systems rely on plausibility for assessing the truthfulness and consistency of such recommendations. In this paper, we point out the limitations of such plausibility considerations and present an alternative concept that is based on evidences. The concept combines the strengths of non-repudiability and distributed reputation systems. We analyze the issues that are related to the issuance and gathering of evidences. In this regard, we identify four patterns of how evidence-awareness overcomes the limitations of plausibility considerations.} } |