Reputation Based Trust Management System Supporting Collaboration in a Medical Application
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Date
2011
Journal Title
Journal ISSN
Volume Title
Publisher
Springer-Verlag Berlin
Abstract
In a small group of people it is quite easy to start a collaboration based on shared trust, because people quickly recognize quality of each other. But this is not true when we move to the highly distributed environment with hundreds of users, not only from one institution or town, but even from different countries. It becomes very complicated task to distinguish experienced an trusted people from malicious users. In the paper a reputation system proposed particularly for a medical environment supporting collaboration among physicians is presented. The system provides tools for sharing knowledge and expertize in form of modules which can be seamlessly connected to each other provided more advanced functionality. The reputation system is designed to help physicians selecting the right (the most reliable) module from set of all modules within the system. The selection is made on trust being managed by the proposed reputation system.
Description
Subject(s)
Trust, Reputation System, Security
Citation
ISSN
1865-0929