Sciweavers

151 search results - page 3 / 31
» A probabilistic reputation model based on transaction rating...
Sort
View
91
Voted
SECURWARE
2008
IEEE
15 years 6 months ago
Rating Agencies Interoperation for Peer-to-Peer Online Transactions
— In current peer-to-peer systems users interact with unknown services and users for the purpose of online transactions such as file sharing and trading of commodities. Peer-to-...
Mihaela Ion, Hristo Koshutanski, Volker Hoyer, Lui...
119
Voted
ACMICEC
2006
ACM
142views ECommerce» more  ACMICEC 2006»
15 years 5 months ago
Trusting advice from other buyers in e-marketplaces: the problem of unfair ratings
In electronic marketplaces populated by self-interested agents, buyer agents would benefit by modeling the reputation of seller agents, in order to make effective decisions abou...
Jie Zhang, Robin Cohen
91
Voted
ISJ
2002
84views more  ISJ 2002»
14 years 11 months ago
Transaction attributes and software outsourcing success: an empirical investigation of transaction cost theory
In recent years, an increasing amount of attention has been paid to information systems (IS) outsourcing by practitioners as well as academics. However, our understanding of the fa...
Eric T. G. Wang
106
Voted
SAC
2009
ACM
15 years 6 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
ATAL
2010
Springer
14 years 12 months ago
A probabilistic model for trust and reputation
This paper concerns the problem of agent trust in an electronic market place. We maintain that agent trust involves making decisions under uncertainty and therefore the phenomenon...
George Vogiatzis, Ian MacGillivray, Maria Chli