A novel representation learning for dynamic graphs based on graph convolutional networks

C Gao, J Zhu, F Zhang, Z Wang… - IEEE Transactions on …, 2022 - ieeexplore.ieee.org
Graph representation learning has re-emerged as a fascinating research topic due to the
successful application of graph convolutional networks (GCNs) for graphs and inspires …

Cascading failure and recovery of metro–bus double-layer network considering recovery propagation

X Guo, Q Du, Y Li, Y Zhou, Y Wang, Y Huang… - … Research Part D …, 2023 - Elsevier
Normal operation of metros and buses is essential for sustainable urban development.
Studies have shown that a disaster occurring on one transport station leads to the cascading …

A review on collective behavior modeling and simulation: building a link between cognitive psychology and physical action

J Zhang, Q Qu, XB Chen - Applied Intelligence, 2023 - Springer
Collective behavior is a widespread and important phenomenon among human society,
biological populations, swarm robots and multi-agents. The mathematical model shows that …

Locating multi-sources in social networks with a low infection rate

P Zhu, L Cheng, C Gao, Z Wang… - IEEE Transactions on …, 2022 - ieeexplore.ieee.org
With the development of modern technology, numerous economic losses are incurred by
various spreading phenomena. Thus, it is of great significance to identify the initial sources …

Identifying the critical nodes in multi-modal transportation network with a traffic demand-based computational method

L Wang, S Zhang, G Szűcs, Y Wang - Reliability Engineering & System …, 2024 - Elsevier
In the last decade, there has been an abundance of research on identifying critical nodes in
single-modal transportation network, but less for multi-modal transportation network (MTN) …

Model cascading overload failure and dynamic vulnerability analysis of facility network of metro station

Y Shen, H Yang, G Ren, B Ran - Reliability Engineering & System Safety, 2024 - Elsevier
The existing studies mainly focused on the cascading failure of the whole metro but rarely on
stations. In this paper, we map a metro station into a directed and hierarchical network, and …

Influence maximization through exploring structural information

Q Li, L Cheng, W Wang, X Li, S Li, P Zhu - Applied Mathematics and …, 2023 - Elsevier
Influence maximization (IM) is a widely investigated issue in the study of social networks
because of its potential commercial and social value. The purpose of IM is to identify a group …

Quantifying bus route service disruptions under interdependent cascading failures of a multimodal public transit system based on an improved coupled map lattice …

L Zhang, M Xu, S Wang - Reliability Engineering & System Safety, 2023 - Elsevier
The coupled map lattice (CML) model can present rich spatiotemporal dynamic behaviors of
complex systems, eg, it has been observed to have good adaptability in the cascading …

[HTML][HTML] Resilience assessment of an urban metro complex network: A case study of the zhengzhou metro

Q Qi, Y Meng, X Zhao, J Liu - Sustainability, 2022 - mdpi.com
An urban metro network is susceptible to becoming vulnerable and difficult to recover
quickly in the face of an unexpected attack on account of the system's complexity and the …

Improving robustness of large-scale bus transit networks against cascading failures: A preventive control or an emergency control?

L Zhang, M Xu, S Wang - Transportation Research Part C: Emerging …, 2024 - Elsevier
Cascading failures of large-scale bus transit networks (LBTNs) often lead to extreme rather
than general network performance issues from a network dynamics perspective. Previous …