Abstract | ||
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Trust is an important factor for autonomous distributed systems. Organic Computing systems feature self-organizing techniques to manage complex distributed systems. This paper introduces the delayed ack method to measure and calculate trust values of network entities based on direct observation. It is designed to do this with minimum overhead. We demonstrate the approach within our middleware OC碌 and show that the algorithm converges towards the real trust value. Evaluations also show the amount of measurements needed to gain a meaningful trust value as well as the influence of a node’s own reliability on trust computation. To our knowledge this is the first published method that proposes how to gather trust by direct observation. |
Year | DOI | Venue |
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2010 | 10.1109/SASOW.2010.38 | SASO Workshops |
Keywords | Field | DocType |
organic computing systems,measure trust,algorithm converges,published method,trust computation,delayed ack method,trust value,organic computing system,important factor,direct observation,real trust value,meaningful trust value,trusted computing,reliability,trust,distributed system,self organization,middleware | Middleware,TCP delayed acknowledgment,Computer science,Computer network,Peer to peer computing,Real-time computing,Transient analysis,Organic computing,Distributed computing,Computation | Conference |
Citations | PageRank | References |
2 | 0.43 | 11 |
Authors | ||
5 |
Name | Order | Citations | PageRank |
---|---|---|---|
Rolf Kiefhaber | 1 | 78 | 7.84 |
Benjamin Satzger | 2 | 445 | 31.65 |
Julia Schmitt | 3 | 19 | 2.16 |
Michael Roth | 4 | 31 | 8.54 |
Theo Ungerer | 5 | 1262 | 136.24 |