Positive opinion maximization in signed social networks

Q He, L Sun, X Wang, Z Wang, M Huang, B Yi… - Information …, 2021 - Elsevier
… [20] explored the negative-aware influence maximization (NIM) problem by maximizing
nodes and the static opinion formation process in unsigned social networks, in this paper, …

Multi-stage opinion maximization in social networks

Q He, X Wang, M Huang, B Yi - Neural Computing and Applications, 2021 - Springer
… of influence maximization problem, opinion maximization problem has been studied. Different
from the influence maximization where only positive opinion is … discrete opinion formation

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
… Different from the conventional influence maximization, the opinion maximization assumes
that … framework to settle influence maximization for opinion formation in social networks,” IEEE …

A discrete shuffled frog-leaping algorithm to identify influential nodes for influence maximization in social networks

J Tang, R Zhang, P Wang, Z Zhao, L Fan… - Knowledge-Based Systems, 2020 - Elsevier
heuristics based on network … solve influence maximization problem in a more efficient way.
Novel encoding mechanism and discrete evolutionary rules are conceived based on network

A robust optimization model for influence maximization in social networks with heterogeneous nodes

M Agha Mohammad Ali Kermani, R Ghesmati… - … Social Networks, 2021 - Springer
social network analysis literature is influence maximization. In this problem, there exists a
social … of information about advantages of a good) by way of existing social ties in a network [8]. …

An influence maximization algorithm for dynamic social networks based on effective links

B Fu, J Zhang, H Bai, Y Yang, Y He - Entropy, 2022 - mdpi.com
… proposed two heuristics based on influence diffusion paths. … that the social network influence
maximization problem has a … of influence diffusion between nodes in social networks. It is …

ACO-IM: maximizing influence in social networks using ant colony optimization

SS Singh, K Singh, A Kumar, B Biswas - Soft Computing, 2020 - Springer
… Furthermore, we will focus on multiple influence maximization and numerous social networks
along with heterogeneous diffusion models to include more realistic and practical scenario. …

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
… to deal with the influence maximization problem. Moreover, … in social network scale, the
existing influence maximization … , such as opinion formation and recommendation system. …

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
… Being an NP-hard problem, numerous heuristics based solution approaches have been
proposed to solve the IM problem in the literature. Among them, meta-heuristics have received …

A new PageRank-based method for influence maximization in signed social networks

M Hosseini-Pozveh, M Lotfi Shahreza - Journal of Computing and …, 2023 - jcomsec.ui.ac.ir
heuristics-basedsocial network [11, 12]. In this context, presenting an improved version of
PageRank considering a second scheme for influence maximization in signed social networks