A knowledge coverage-based trust propagation for recommendation mechanism in social network group decision making

Y Liu, C Liang, F Chiclana, J Wu - Applied Soft Computing, 2021 - Elsevier
… This study investigates a knowledge coverage-based multi-paths trust propagationknowledge
coverage based trust propagation operator to aggregate trust information of multiple trust

MobileTrust: Secure knowledge integration in VANETs

G Hatzivasilis, O Soultatos, S Ioannidis… - ACM Transactions on …, 2020 - dl.acm.org
… 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

Exploiting implicit influence from information propagation for social recommendation

F Xiong, W Shen, H Chen, S Pan… - IEEE Transactions on …, 2019 - ieeexplore.ieee.org
… people they know or trust. In [31], trust propagation enhances the coverage of recommender
… A user may be an expert on an item, but he/she may have no knowledge about another item…

Consensus convergence in large-group social network environment: Coordination between trust relationship and opinion similarity

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 trust propagation. …

A survey on trust models in heterogeneous networks

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 … Trust propagation and aggregation are employed to help the …

Trust information network in social Internet of things using trust-aware recommender systems

J Son, W Choi, SM Choi - International Journal of Distributed …, 2020 - journals.sagepub.com
… wider coveragetrust networks: we utilize a trust propagation metric to compensate for the
rating sparsity problem. We transform the existing trust propagation metric 50 for explicit trust

Design and evaluation of a novel hierarchical trust assessment approach for vehicular networks

H El Sayed, S Zeadally, D Puthal - Vehicular Communications, 2020 - Elsevier
… based on trust evaluation, trust propagation and trust aggregation to … oriented knowledge
base. Their approach is more … 13-A shows, our proposed method achieves almost full coverage

An automata algorithm for generating trusted graphs in online social networks

N Fatehi, HS Shahhoseini, J Wei, CT Chang - Applied Soft Computing, 2022 - Elsevier
… 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 …

Rumor propagation model with consideration of scientific knowledge level and social reinforcement in heterogeneous network

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. …

A most influential node group discovery method for influence maximization in social networks: A trust-based perspective

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…