A Dempster-Shafer theory based witness trustworthiness model to cope with unfair ratings in e-marketplace

Reputation systems have contributed much to resisting against the threats from malicious seller agents in electronic marketplaces. Buyer agents can benefit from modeling the reputation of seller agents to make a decision on which seller to have transaction with. However, the existence of unfair rati...

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Bibliographic Details
Main Authors: Kot, Alex Chichung, Theng, Yin-Leng, Liu, Siyuan, Miao, Chun Yan
Other Authors: School of Computer Engineering
Format: Conference or Workshop Item
Language:English
Published: 2013
Online Access:https://hdl.handle.net/10356/98027
http://hdl.handle.net/10220/12266
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Institution: Nanyang Technological University
Language: English
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