SHI1I2R competitive information spreading model in online and offline two-layer networks in emergencies

K Du, R Fan - Expert Systems with Applications, 2024 - Elsevier
Previous research on information propagation has primarily focused on either online social
networks or offline social networks. Additionally, there remains a gap in understanding the …

Leveraging neighborhood and path information for influential spreaders recognition in complex networks

A Ullah, JF Sheng, B Wang, SU Din, N Khan - Journal of Intelligent …, 2024 - Springer
The study of influential spreaders has become a growing area of interest within network
sciences due to its critical implications in understanding the robustness and vulnerability of …

Identifying influential nodes in complex networks from semi-local and global perspective

W Liu, P Lu, T Zhang - IEEE Transactions on Computational …, 2023 - ieeexplore.ieee.org
How to accurately identify influential nodes in complex networks remains a challenge due to
the increasing network scale, complex topology, and dynamic network behaviors. Although …

A Novel Method to Identify Key Nodes in Complex Networks Based on Degree and Neighborhood Information

N Zhao, S Yang, H Wang, X Zhou, T Luo, J Wang - Applied Sciences, 2024 - mdpi.com
One key challenge within the domain of network science is accurately finding important
nodes within a network. In recent years, researchers have proposed various node centrality …

[HTML][HTML] Estimating the relative importance of nodes in complex networks based on network embedding and gravity model

N Zhao, Q Liu, H Wang, S Yang, P Li, J Wang - Journal of King Saud …, 2023 - Elsevier
Identifying nodes that hold relative importance in complex networks is a burgeoning
research area. Previous studies have demonstrated the effectiveness of the gravity model in …

An improved gravity centrality for finding important nodes in multi-layer networks based on multi-PageRank

L Lv, T Zhang, P Hu, D Bardou, S Niu, Z Zheng… - Expert Systems with …, 2024 - Elsevier
How to identify important nodes in multi-layer networks is still an unresolved issue in
network science, which has aroused the interest of many researchers. In addition, the …

An effective heterogeneous information network representation learning framework

Z Han, X Jin, H Xing, W Yang, H Xiong - Future Generation Computer …, 2023 - Elsevier
Given the heterogeneity of real-world networks and the low efficiency of directly mining
networks, heterogeneous information network (HIN) representation learning, which learns …

Towards investigating influencers in complex social networks using electric potential concept from a centrality perspective

A Ullah, SU Din, N Khan, CB Mawuli, J Shao - Information Fusion, 2024 - Elsevier
Influencers in complex social networks are crucial for shaping the dynamics of information
dissemination, viral marketing strategies, and controlling public opinion. This raises an …

Node importance evaluation method of complex network based on the fusion gravity model

H Guo, S Wang, X Yan, K Zhang - Chaos, Solitons & Fractals, 2024 - Elsevier
The study of complex networks is increasingly attracting widespread attention, and the
importance analysis of key nodes with significant influence has always been a core problem …

Measuring the centrality of nodes in networks based on the interstellar model

K Chi, N Wang, T Su, Y Yang, H Qu - Information Sciences, 2024 - Elsevier
Measuring the centrality of nodes in a network is a vital and significant task in analyzing the
influence of nodes and information dissemination. Existing methods measure the centrality …