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» On the Modeling of Honest Players in Reputation Systems
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ICDCSW
2008
IEEE
14 years 5 months ago
On the Modeling of Honest Players in Reputation Systems
Reputation mechanisms are a key technique to trust assessment in large-scale decentralized systems. The effectiveness of reputation-based trust management fundamentally relies on ...
Qing Zhang, Ting Yu
WECWIS
2005
IEEE
87views ECommerce» more  WECWIS 2005»
14 years 4 months ago
TrustDavis: A Non-Exploitable Online Reputation System
We present TrustDavis, an online reputation system that provides insurance against trade fraud by leveraging existing relationships between players, such as the ones present in so...
Dimitri do B. DeFigueiredo, Earl T. Barr
INFOCOM
2008
IEEE
14 years 5 months ago
Achieving Honest Ratings with Reputation-Based Fines in Electronic Markets
—The effectiveness of online feedback mechanisms for rating the performance of providers in electronic markets is vulnerable to the submission of dishonest ratings. In this paper...
Thanasis G. Papaioannou, George D. Stamoulis
FIRSTMONDAY
2007
70views more  FIRSTMONDAY 2007»
13 years 10 months ago
Reputation-based governance
: Reputation-based Governance (Rebag) is a framework to address governance problems that hinges on the reputation of the relevant actors. It functions thanks to an appropriate Web-...
Lucio Picci
SAC
2009
ACM
14 years 5 months ago
Defending online reputation systems against collaborative unfair raters through signal modeling and trust
Online feedback-based rating systems are gaining popularity. Dealing with collaborative unfair ratings in such systems has been recognized as an important but difficult problem. T...
Yafei Yang, Yan Lindsay Sun, Steven Kay, Qing Yang