Due to sensors storage capacity limit, communication bandwidth and computation ability WSN has some limitations. Due to this limited resources the amount of data transmission in network should be reduced. Data aggregation is new method for the above purpose. From the present algorithms for data aggregation the efficient is Iterative Filtering (IF) algorithm, which provides trust evaluation to t...

In this paper, we describe SuperTrust, a novel and efficient framework designed to handle trust relationships in Superpeer networks. What distinguishes SuperTrust from other works is that trust reports remain encrypted and are never opened during the submission or aggregation processes, thus guaranteeing privacy, anonymity, fairness, persistence and eligibility of transactions.

We present a method that improves the results of network intrusion detection by integration of several anomaly detection algorithms through trust and reputation models. Our algorithm is based on existing network behavior analysis approaches that are embodied into several detection agents. We divide the processing into three distinct phases: anomaly detection, trust model update and collective t...

Data aggregation, information trust, and fault tolerance is considered to enhance the correctness and trustworthiness of collected information. It is based on the multilayer aggregation architecture of WMSNs, existing trust-based framework for data aggregation with fault tolerance with a goal to reduce the impact of erroneous data and provide measurable trustworthiness for aggregated result. DA...

Modern ways of communications, such as in a web services environment, also influences trust relationships between organisations. This concept of web-based (way towards semantic web services) trust is new and has as yet not been resolved. We hope that some of the trust properties mentioned above can be successfully employed to improve the understanding of trust between machines. So, trust is a v...

Modern ways of communications, such as in a web services environment, also influences trust relationships between organisations. This concept of web-based (way towards semantic web services) trust is new and has as yet not been resolved. We hope that some of the trust properties mentioned above can be successfully employed to improve the understanding of trust between machines. So, trust is a v...

Trust and distrust are two increasingly important metrics in social networks, reflecting users’ attitudes and relationships towards each other. In this paper, we study the indirect derivation of these metrics’ values for users that do not know each other, but are connected through the network. In particular, we focus on the aggregation step that is required for fusing trust and distrust informa...

ICT has been employed in various areas, including eParticipation to support citizen participation and achieve democracy ideal. Trust as a social behavior can be used as a method to model preferences and facilitate better participation and interaction in a decision making within a group of decision makers. In this paper we present literatures survey related to eParticipation and trust in compute...