New trends in influence maximization models

M Azaouzi, W Mnasri, LB Romdhane - Computer Science Review, 2021 - Elsevier
The growing popularity of social networks is providing a promising opportunity for different
practical applications. The influence analysis is an essential technique supporting the …

A two-stage VIKOR assisted multi-operator differential evolution approach for Influence Maximization in social networks

TK Biswas, A Abbasi, RK Chakrabortty - Expert Systems with Applications, 2022 - Elsevier
The impact of online social networking on daily life is extending beyond personal
boundaries, becoming a tool for financial activities and even public well-being. Interactions …

TIFIM: A two-stage iterative framework for influence maximization in social networks

Q He, X Wang, Z Lei, M Huang, Y Cai, L Ma - Applied Mathematics and …, 2019 - Elsevier
Influence Maximization is an important problem in social networks, and its main goal is to
select some most influential initial nodes (ie, seed nodes) to obtain the maximal influence …

Full-order observer-based output regulation for linear heterogeneous multi-agent systems under switching topology

Y Cai, Q He, J Duan, Z Gao - Journal of Artificial Intelligence and …, 2019 - iecscience.org
This study addressed the output regulation issue of linear heterogeneous multi-agent
systems under switching topology. All agents excluding the external system are divided into …

Positive opinion maximization in signed social networks

Q He, L Sun, X Wang, Z Wang, M Huang, B Yi… - Information …, 2021 - Elsevier
Opinion maximization is a kind of optimization method, which leverages a subset of
influential nodes in social networks to spread user opinions towards the target product and …

Solving the robust influence maximization problem on multi-layer networks via a Memetic algorithm

S Wang, X Tan - Applied Soft Computing, 2022 - Elsevier
The influence maximization problem is aimed at determining influential nodes as seeds to
reach the maximal influential range. Considering the wide application in marketing and …

On the group-fairness-aware influence maximization in social networks

B Razaghi, M Roayaei… - IEEE Transactions on …, 2022 - ieeexplore.ieee.org
The goal of influence maximization (IM) is to find a set of nodes that maximize their influence
spread over a social network. IM is a widely used model for information propagation in social …

Opinion maximization through unknown influence power in social networks under weighted voter model

Q He, X Wang, B Yi, F Mao, Y Cai… - IEEE Systems …, 2019 - ieeexplore.ieee.org
Opinion maximization in social networks is an optimization problem, which targets at
determining some influential individuals (ie, seed nodes), propagating the desired opinion to …

Opinion formation over dynamic hierarchical networks with acquaintances and strangers: A genetic variation based double-mechanism framework

J Dong, J Hu, Y Zhao, Y Peng - Applied Soft Computing, 2024 - Elsevier
Inspired by the psychological phenomenon that agents generally adopt different opinions or
action-update mechanisms when faced with different types of neighbors, we propose a …

A novel meta‐heuristic approach for influence maximization in social networks

B Chatterjee, T Bhattacharyya, KK Ghosh… - Expert …, 2023 - Wiley Online Library
Influence maximization in a social network focuses on the task of extracting a small set of
nodes from a network which can maximize the propagation in a cascade model. Though …