Research Article
TsTlT: A Time-sensitive Two-level Trust Model Based on Reputation for Large-scale Peer-to-Peer Networks
@INPROCEEDINGS{10.1109/CHINACOM.2007.4469377, author={Yu Jin and Zhimin Gu and Zhijie Ban}, title={TsTlT: A Time-sensitive Two-level Trust Model Based on Reputation for Large-scale Peer-to-Peer Networks}, proceedings={2nd International ICST Conference on Communications and Networking in China}, publisher={IEEE}, proceedings_a={CHINACOM}, year={2008}, month={3}, keywords={Peer-to-Peer Network; Trust; Reputation; Security}, doi={10.1109/CHINACOM.2007.4469377} }- Yu Jin
Zhimin Gu
Zhijie Ban
Year: 2008
TsTlT: A Time-sensitive Two-level Trust Model Based on Reputation for Large-scale Peer-to-Peer Networks
CHINACOM
IEEE
DOI: 10.1109/CHINACOM.2007.4469377
Abstract
Almost all of reputation systems for P2P applications are purely decentralized, trust management is complicated and convergence speed of trust in node is slow; even in most of them cost of network is overwhelming due to adopt broadcast searching mechanism. We present a partially decentralized timesensitive reputation management model that has several advantages. Trust evaluator can define the valid period of trust evaluation based on own desire; Reputation system is efficient, convergence speed of trust is fast; Peers can receive more and better services; Furthermore it is scalable: network overhead is low; trust management is simple.
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