… In this article, we propose MobileTrust—a hybrid trust-based … They are global attackers (have an overall coverage of the … form the trust parameters, based on the information propagation …
F Xiong, W Shen, H Chen, S Pan… - IEEE Transactions on …, 2019 - ieeexplore.ieee.org
… people they know or trust. In [31], trustpropagation enhances the coverage of recommender … A user may be an expert on an item, but he/she may have no knowledge about another item…
Z Du, S Yu, H Luo, X Lin - Knowledge-Based Systems, 2021 - Elsevier
… This section presents the basic knowledge regarding SNA and gives a description of the … it can be applied to the decision-making process, but it cannot be solved by trustpropagation. …
J Wang, Z Yan, H Wang, T Li… - … Surveys & Tutorials, 2022 - ieeexplore.ieee.org
… of our knowledge, this paper is the first to investigate trust … game where both coverage and trust constraints are considered … Trustpropagation and aggregation are employed to help the …
J Son, W Choi, SM Choi - International Journal of Distributed …, 2020 - journals.sagepub.com
… wider coverage … trust networks: we utilize a trustpropagation metric to compensate for the rating sparsity problem. We transform the existing trustpropagation metric 50 for explicit trust …
H El Sayed, S Zeadally, D Puthal - Vehicular Communications, 2020 - Elsevier
… based on trust evaluation, trustpropagation and trust aggregation to … oriented knowledge base. Their approach is more … 13-A shows, our proposed method achieves almost full coverage …
… Therefore, increasing coverage requires an algorithm that can find the trusted links between … Then, the strength of the trusted path is calculated using the propagation method. This …
S Chen - Physica A: Statistical Mechanics and Its Applications, 2020 - Elsevier
… [13] proposed a new ISR model by introducing the trust mechanism between … propagation. In this paper, we consider the influence of scientific knowledge level on rumor propagation. …
B Zhang, L Zhang, C Mu, Q Zhao, Q Song… - Data & Knowledge …, 2019 - Elsevier
… propagation to be the trustworthiness among users. Thus, we formally define the trust schema for influence propagation … depth indicates the depth of the influence coverage of a node; (3…