A Robust Reputation Scheme for Decentralized Group Management Systems
ICISS '08 Proceedings of the 4th International Conference on Information Systems Security
Privacy in a Semantic Cloud: What's Trust Got to Do with It?
CloudCom '09 Proceedings of the 1st International Conference on Cloud Computing
Misbehaviors detection to ensure availability in OLSR
MSN'07 Proceedings of the 3rd international conference on Mobile ad-hoc and sensor networks
Trust Issues on Crowd-Sourcing Methods for Urban Environmental Monitoring
International Journal of Distributed Systems and Technologies
International Journal of Systems and Service-Oriented Engineering
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The increasing growth in the application of global computing and pervasive systems has necessitated careful consideration of security issues. In particular, there has been a growth in the use of electronic communities, in which there exist many relationships between different entities. Such relationships require establishing trust between entities and a great deal of effort has been expended in developing accurate and reliable models of trust in such multi-client environments. Many of these models are complex and not necessarily guaranteed to give accurate trust predictions. In this paper we present a review of some of these models before proposing a simple, lightweight model for trust. The proposed model does not require the estimation of a large parameter set, nor make great assumptions about the parameters that affect trust.