Network structure guided multi-objective optimization approach for key entity identification

C Jiang, J Xie, T Ye - Applied Soft Computing, 2024 - Elsevier
Multi-objective key entity identification problems have attracted the attention of researchers
due to their potential real-world applications, which single-objective approaches simply …

Securing Network Resilience: Leveraging Node Centrality for Cyberattack Mitigation and Robustness Enhancement

E Hamouda, M ElHafsi, J Son - Information Systems Frontiers, 2024 - Springer
In response to the dynamic and ever-evolving landscape of network attacks and
cybersecurity, this study aims to enhance network security by identifying critical nodes and …

A Pseudo-Deterministic Noisy Extremal Optimization algorithm for the pairwise connectivity Critical Node Detection Problem

N Gaskó, MA Suciu, R Ioana Lung… - Logic Journal of the …, 2024 - academic.oup.com
The critical node detection problem is a central task in computational graph theory due to its
large applicability, consisting in deleting nodes to minimize a certain graph measure. In this …

Evaluation of Viaducts' contribution to road network accessibility in the Yunnan–Guizhou area based on the node deletion method

Z Wang, C Cheng, L Guo, S Liu - Open Geosciences, 2024 - degruyter.com
It is necessary to evaluate the construction effect of viaducts and identify the viaducts that
play a key role in road networks. Based on the node deletion method, this article proposes a …