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This paper considers an adaptive data dissemination scenario that applies an autonomic trust protocol to a network of agents. The protocol uses social network structures to incentivize cooperation. Validation is conducted through simulation of content sharing between peers which uses similarity of interest between peers to define payoff. Positive correlation is observed between the number of social...
When an agent resides in a community, the opinion of other community members concerning whether a particular individual is trustworthy or not influences the trust level of this agent. Hereby, the precise influence depends on the personality of the agent (e.g. whether he lets his opinion be influenced by others a lot). In this paper, a computational trust model which has dedicated parameters for agent...
Contract Net is an important model based on competition mechanism to solve the collaborative problems, but exits many shortages. In this paper a negotiation strategy of multi-Agent based on extended contract net is presented to reduce the communication and negotiation time and improve the efficiency. Agent mind parameters and buffer pool are introduced to support the extended contract net. So the...
Trust and reputation have been recognized as a key issue in the area of multi-agent systems. And till now, a number of researchers have, in different perspectives, reviewed/surveyed the notions, techniques or models of trust and reputation. However, the notion of trust and reputation still remains somewhat vague, and the techniques and model is yet understood in a disunited way. This paper categorizes...
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