153 search results - page 24 / 31 » A probabilistic model for trust and reputation |
OTM
2009
Springer
14 years 2 months ago
2009
Springer
Collusion attacks remain a major problem of reputation and trust models, in mobile ad hoc networks. By covering up malicious behaviour of one another from the remaining part of the...
ATAL
2010
Springer
13 years 8 months ago
2010
Springer
We propose a method for constructing Dempster-Shafer belief functions modeling the trust of a given agent (the evaluator) in another (the target) by combining statistical informat...
P2P
2008
IEEE
14 years 1 months ago
2008
IEEE
We introduce transaction rate limiters, new mechanisms that limit (probabilistically) the maximum number of transactions a user of a peer-to-peer system can do in any given period...
ATAL
2008
Springer
13 years 9 months ago
2008
Springer
Establishing and maintaining cooperation is an enduring problem in multi-agent systems and, although several solutions exist, the increased use of online trading systems, peerto-p...
FMCO
2006
Springer
13 years 11 months ago
2006
Springer
d Abstract) Vladimiro Sassone1 , Karl Krukow2 , and Mogens Nielsen2 1 ECS, University of Southampton 2 BRICS , University of Aarhus We define a mathematical measure for the quantit...