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JAIR
2007
103views more  JAIR 2007»
13 years 4 months ago
Obtaining Reliable Feedback for Sanctioning Reputation Mechanisms
Reputation mechanisms offer an effective alternative to verification authorities for building trust in electronic markets with moral hazard. Future clients guide their business...
Radu Jurca, Boi Faltings
CONCURRENCY
2008
84views more  CONCURRENCY 2008»
13 years 4 months ago
Exploring the feasibility of proactive reputations
Reputation mechanisms help peers in a peer-to-peer (P2P) system avoid unreliable or malicious peers. In application-level networks, however, short peer life-times mean reputations...
Gayatri Swamynathan, Ben Y. Zhao, Kevin C. Almerot...
HICSS
1999
IEEE
98views Biometrics» more  HICSS 1999»
13 years 8 months ago
Collaborative Reputation Mechanisms in Electronic Marketplaces
The members of electronic communities are often unrelated to each other, they may have never met and have no information on each other's reputation. This kind of information ...
Giorgos Zacharia, Alexandros Moukas, Pattie Maes
WEBI
2004
Springer
13 years 9 months ago
Eliciting Truthful Feedback for Binary Reputation Mechanisms
Reputation mechanisms offer an efficient way of building the necessary level of trust in electronic markets. Feedback about an agent’s past behavior can be aggregated into a me...
Radu Jurca, Boi Faltings
SIGECOM
2004
ACM
150views ECommerce» more  SIGECOM 2004»
13 years 9 months ago
Experimental study of market reputation mechanisms
We experimentally compare low-information, high-information and self-reporting reputation mechanisms. The results indicate players strategically reacted to the reputation mechanis...
Kay-Yut Chen, Tad Hogg, Nathan Wozny
WINE
2005
Springer
149views Economy» more  WINE 2005»
13 years 9 months ago
Enforcing Truthful Strategies in Incentive Compatible Reputation Mechanisms
Abstract. We commonly use the experience of others when taking decisions. Reputation mechanisms aggregate in a formal way the feedback collected from peers and compute the reputati...
Radu Jurca, Boi Faltings
SIGECOM
2006
ACM
125views ECommerce» more  SIGECOM 2006»
13 years 10 months ago
Minimum payments that reward honest reputation feedback
Online reputation mechanisms need honest feedback to function effectively. Self interested agents report the truth only when explicit rewards offset the cost of reporting and th...
Radu Jurca, Boi Faltings