Targeting attack activity-driven networks DOI
Dandan Zhao, Li Wang, Bo Zhang

и другие.

Chaos An Interdisciplinary Journal of Nonlinear Science, Год журнала: 2024, Номер 34(10)

Опубликована: Окт. 1, 2024

Real-world complex systems demonstrated temporal features, i.e., the network topology varies with time and should be described as networks since traditional static cannot accurately characterize. To describe deliberate attack events in networks, we propose an activity-based targeted on activity-driven to investigate networks’ percolation properties resilience. Based node activity mapping framework, giant component threshold are solved according theory generating function. The theoretical results coincide simulation near thresholds. We find that attacks can affect network, while random cannot. As probability of a highly active being deleted increases, thus enhancing robustness. When network’s distribution is extremely heterogeneous, robustness decreases consequently. These findings help us analyze understand real-world networks.

Язык: Английский

Identifying critical nodes in interdependent networks by GA-XGBoost DOI
Xingju Zhong, Renjing Liu

Reliability Engineering & System Safety, Год журнала: 2024, Номер 251, С. 110384 - 110384

Опубликована: Июль 23, 2024

Язык: Английский

Процитировано

9

Modeling and analysis of cascading failures in multilayer higher-order networks DOI
Cheng Qian, Dandan Zhao, Ming Zhong

и другие.

Reliability Engineering & System Safety, Год журнала: 2024, Номер 253, С. 110497 - 110497

Опубликована: Сен. 10, 2024

Язык: Английский

Процитировано

9

Network alignment DOI
Rui Tang, Ziyun Yong, Shuyu Jiang

и другие.

Physics Reports, Год журнала: 2024, Номер 1107, С. 1 - 45

Опубликована: Дек. 2, 2024

Процитировано

3

Hypergraph-based modeling of cascading failures with probabilistic node-to-group interactions DOI
Run-Ran Liu,

Changchang Chu,

Fanyuan Meng

и другие.

Chaos Solitons & Fractals, Год журнала: 2025, Номер 192, С. 116050 - 116050

Опубликована: Фев. 1, 2025

Язык: Английский

Процитировано

0

Percolation in random hypergraphs with anchor nodes DOI
Yilun Shang

Physical review. E, Год журнала: 2025, Номер 111(5)

Опубликована: Май 12, 2025

Язык: Английский

Процитировано

0

Exact analysis of generalized degree-based percolation without memory DOI
Jihui Han, Ge ZHANG, Gaogao Dong

и другие.

Physica A Statistical Mechanics and its Applications, Год журнала: 2024, Номер 642, С. 129776 - 129776

Опубликована: Апрель 29, 2024

Язык: Английский

Процитировано

2

Coupled Awareness-epidemic Spreading with the Consideration of Self-isolation Behavior DOI
Jiajun Xian, Teng Wang, Wei Zhang

и другие.

Physica Scripta, Год журнала: 2024, Номер 99(10), С. 105256 - 105256

Опубликована: Авг. 27, 2024

Abstract Epidemic transmission and the associated awareness diffusion are fundamentally interactive. There has been a burgeoning interest in exploring coupled epidemic-awareness dynamic. However, current research predominantly focuses on self-protection behavior stimulated by awareness, paying less attention to self-isolation behavior. Given constraints of government-mandated quarantine measures, spontaneous actions assume greater significance long-term response epidemics. In response, we propose awareness-epidemic spreading model with consideration subsequently employ Micro Markov Chain Approach analyze model. Extensive experiments show that can effectively raise epidemic threshold reduce final outbreak scale. Notably, multiplex networks positive inter-layer correlation, inhibitory effect is greatest. Moreover, there exists metacritical point, only when probability exceeds critical value this will increase probability. addition, growth average degree virtual-contact layer point. This emphasizes significant role curbing transmission, providing valuable perspectives for prevention through interplay spreading.

Язык: Английский

Процитировано

1

Robustness of hypergraph under attack with limited information based on percolation theory DOI
Yuxian Duan, Jian Huang, Hanqiang Deng

и другие.

Chaos Solitons & Fractals, Год журнала: 2024, Номер 188, С. 115518 - 115518

Опубликована: Сен. 12, 2024

Язык: Английский

Процитировано

1

Spatial network disintegration based on spatial coverage DOI
Ye Deng, Zhigang Wang, Yu Xiao

и другие.

Reliability Engineering & System Safety, Год журнала: 2024, Номер 253, С. 110525 - 110525

Опубликована: Окт. 11, 2024

Язык: Английский

Процитировано

1

A Semi-Analytic Algorithm to Estimate Clusters With Loops in Percolation on Real Networks DOI Creative Commons
Chenguang Li, Fu Tao, Wang Lian

и другие.

IEEE Access, Год журнала: 2024, Номер 12, С. 36074 - 36082

Опубликована: Янв. 1, 2024

Estimating the fraction of percolating cluster is at core many percolation models. For real networks, total size clusters with loops can be considered a plausible metric for cluster. In this paper, we develop semi-analytic algorithm to estimate both site and bond via modifying message passing algorithm. We compared estimates original our modified version simulation results on four networks. Our findings suggest that achieve high accuracy any network, provided sufficient number possible states following or occupation are selected analyzed calculate final estimate.

Язык: Английский

Процитировано

0