… on trust value. The trustworthiness of the node is evaluated by direct trust evaluation technique
and the trust … The sub group(cluster) security is ensured by electing trustworthy node as …

… clustering protocol in terms of number of malicious clusters, … trust evaluation method and
outlier detection scheme, respectively. In Section VII, the details of our secure clustering protocol …

… into clusters. In this paper we introduce a trust based approach for distributed cluster formation
… We have used a quantitative trust evaluation algorithm at each node to evaluate the direct …

… In this section, we show that the proposed model based on the trust evaluation scheme
along with other security scheme/architecture can handle the following attacks. While a MN …

… trust evaluation methods in WSNs, we found that most of them played good roles in improving
security of WSNs. Even so, trust evaluation … a trust evaluation method for clustered WSNs …

… Our fuzzy trust evaluation method and outlier detection scheme are presented in … clustering
protocol is proposed in section VI. We verify the performance of our secure clustering protocol …

… Based on this game, we propose a trust evaluation scheme which is further integrated into
clustering protocol in Section V. We evaluate the performance of our trust evaluation scheme …

… cluster is a connected sub-network usually having a relatively small diameter. We define two
kinds of trust relationship in the clustered network, namely the trust … of the trustand clustering-…

… In LTS, punishment and trust severity can be tuned according … approach in terms of trust
evaluation cost, prevention, and … For direct trust evaluation, we use the same trust computing …

… clustering protocol is considered to develop cluster heads from the active sensor nodes. After
that, the cluster heads are evaluated using clustering, … -based routing protocol (GSTEB) Zi …