Research Article
A reputation model for evaluating Web Services
@INPROCEEDINGS{10.1109/CHINACOM.2009.5339965, author={HaiBao Chen and ShengHui Zhao and GuiLin Chen}, title={A reputation model for evaluating Web Services}, proceedings={ChinaCom2009-Advances in Internet Symposium}, publisher={IEEE}, proceedings_a={CHINACOM2009-AIS}, year={2009}, month={11}, keywords={Web Services; reputation; model; metric; evaluation}, doi={10.1109/CHINACOM.2009.5339965} }- HaiBao Chen
ShengHui Zhao
GuiLin Chen
Year: 2009
A reputation model for evaluating Web Services
CHINACOM2009-AIS
IEEE
DOI: 10.1109/CHINACOM.2009.5339965
Abstract
The application of Web Services is more and more extensive, in an open network environment the service selection is based widely on reputation of providers. So, how to evaluate reputation of providers becomes a key issue. In order to make reputation value obtained by service requesters more objective, truthful, a new reputation metric named DREW for service providers is designed by integrating Direct reputation, Relationship reputation, Sell-oneself reputation and Witness reputation in this paper. The experimental results show that this metric can defend malicious and unreliable nodes effectively using past experience and present evaluations.
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