Showing 201 - 220 results of 340 for search '"complex network"', query time: 0.07s Refine Results
  1. 201

    Dynamic Contagion of Systemic Risks on Global Main Equity Markets Based on Granger Causality Networks by Qiuhong Zheng, Liangrong Song

    Published 2018-01-01
    “…The topological structures and evolution characteristics of the Granger causal networks are analyzed from the perspective of complex network theory. Empirical results demonstrate that the network topology has a significant difference during the global financial crisis and other periods. …”
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    Article
  2. 202

    Danger Signals Activating the Immune Response after Trauma by Stefanie Hirsiger, Hans-Peter Simmen, Clément M. L. Werner, Guido A. Wanner, Daniel Rittirsch

    Published 2012-01-01
    “…The inflammatory response following trauma comprises various systems of the human body which are cross-linked with each other within a highly complex network of inflammation. Endogenous danger signals (danger-associated molecular patterns; DAMPs; alarmins) as well as exogenous pathogen-associated molecular patterns (PAMPs) play a crucial role in the initiation of the immune response. …”
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  3. 203

    Residual trio feature network for efficient super-resolution by Junfeng Chen, Mao Mao, Azhu Guan, Altangerel Ayush

    Published 2024-11-01
    “…TBM achieves equivalence transformation through structural reparameterization operations, which use a complex network structure in the training phase and convert it to a more lightweight structure in the inference, achieving efficient inference while maintaining accuracy. …”
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  4. 204

    Predicting the Rise of EU Right-Wing Populism in Response to Unbalanced Immigration by Boris Podobnik, Marko Jusup, Dejan Kovac, H. E. Stanley

    Published 2017-01-01
    “…We locate tipping points between the fraction of immigrants and the rise of RW populism, and we model our empirical findings using a complex network framework in which the success of globalization rests on a balance between immigration and immigrant integration.…”
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  5. 205

    Redox Signaling in Diabetic Nephropathy: Hypertrophy versus Death Choices in Mesangial Cells and Podocytes by Gina Manda, Alexandru-Ionel Checherita, Maria Victoria Comanescu, Mihail Eugen Hinescu

    Published 2015-01-01
    “…This review emphasizes the role of oxidative stress in diabetic nephropathy, acting as trigger, modulator, and linker within the complex network of pathologic events. It highlights key molecular pathways and new hypothesis in diabetic nephropathy, related to the interferences of metabolic, oxidative, and inflammatory stresses. …”
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  6. 206

    Graph Neural Networks in Brain Connectivity Studies: Methods, Challenges, and Future Directions by Hamed Mohammadi, Waldemar Karwowski

    Published 2024-12-01
    “…Brain connectivity analysis plays a crucial role in unraveling the complex network dynamics of the human brain, providing insights into cognitive functions, behaviors, and neurological disorders. …”
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  7. 207

    Simulation Design of a Live Working Manipulator for Patrol Inspection in Power Grid by Tao Xie, Zhengyu Li, Yongyun Zhang, Bin Yuan, Xiao Liu

    Published 2022-01-01
    “…The distribution line network is the electric power infrastructure directly facing the users, with the characteristics of large coverage and complex network, and its operation safety is directly related to the stability and reliability of the power supply system, which is the key link to ensure the safety of power supply and the reliability of residential electricity consumption. …”
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  8. 208

    A Multilayer Feed Forward Small-World Neural Network Controller and Its Application on Electrohydraulic Actuation System by Xiaohu Li, Feng Xu, Jinhua Zhang, Sunan Wang

    Published 2013-01-01
    “…In this paper, a new neural network model is constructed with a structure topology between the regular and random connection modes based on complex network, which simulates the brain neural network as far as possible, to design a better neural network controller. …”
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  9. 209

    A Systemic Network Triggered by Human Cytomegalovirus Entry by Anyou Wang, Li Ren, Hong Li

    Published 2011-01-01
    “…Virus entry is a multistep process that triggers various cellular pathways that interconnect into a complex network; yet the molecular complexity of this network remains largely elusive. …”
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  10. 210

    Complexities in Financial Network Topological Dynamics: Modeling of Emerging and Developed Stock Markets by Yong Tang, Jason Jie Xiong, Zi-Yang Jia, Yi-Cheng Zhang

    Published 2018-01-01
    “…With the help of complex network theory, the topological network structures of a market can be extracted to reveal hidden information and relationships among stocks. …”
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    Article
  11. 211

    Improving Network Security: An Intelligent IDS with RNN-LSTM and Grey Wolf Optimization by murtadha ali

    Published 2024-12-01
    “…The research advances IDSs, addressing the limitations of traditional systems, and underscores the potential of AI and optimization in complex network security. This study demonstrates the promise of RNN-LSTM and GWO for creating robust, adaptive intrusion detection systems in intricate network environments. …”
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  12. 212

    The First Seismic Imaging of the Holy Cross Fault in the Łysogóry Region, Poland by Eslam Roshdy, Artur Marciniak, Rafał Szaniawski, Mariusz Majdański

    Published 2025-01-01
    “…The data reveal a complex network of intersecting fault strands, confirming general thrust fault geometry of the fault system, that align with the region’s tectonic evolution. …”
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  13. 213

    Cascading Reliability Assessment of International Railway Freight Network Based on Coupled Map Lattices: A Case Study of China Railway Express by Si Chen, Xinyi Chi, Qian Zhang, Yinying Tang, Zhen Liu, Wenkai Tan

    Published 2024-01-01
    “…As the first step, we consider three factors of node degree, node betweenness, and edge betweenness based on the complex network theory, and establish the node model using coupled map lattice method. …”
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  14. 214

    Helicobacter pylori and gastric cancer: mechanisms and new perspectives by Yantao Duan, Yonghu Xu, Yi Dou, Dazhi Xu

    Published 2025-01-01
    “…Our investigation of the molecular mechanisms reveals a complex network involving STAT3, NF-κB, Hippo, and Wnt/β-catenin pathways, which are dysregulated in gastric cancer caused by H. pylori. …”
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  15. 215

    Regulation of Th1/Th2 cells in asthma development: A mathematical model by Yangjin Kim, Seongwon Lee, You-Sun Kim, Sean Lawler, Yong Song Gho, Yoon-Keun Kim, Hyung Ju Hwang

    Published 2013-05-01
    “…In the present workwe representthe complex network of interactions between cells and molecules by a mathematical model.The model describes the behaviors of cells (Th0, Th1, Th2 and macrophages)and regulatory molecules (IFN-$\gamma$, IL-4, IL-12, TNF-α) in response tohigh, intermediate, and low levels of LPS.The simulations show howvariations in the levels of injected LPSaffect the development ofTh1 or Th2 cell responses through differential cytokine induction.The model also predicts the coexistence ofthese two types of responseunder certain biochemical and biomechanical conditions in the microenvironment.…”
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  16. 216

    Quantitative Analysis of the Topological Structure of Rock Pore Network by Dayu Ye, Guannan Liu, Ning Luo, Feng Gao, Xinmin Zhu, Fengtian Yue

    Published 2021-01-01
    “…In this study, based on the CT-scan method and a new complex network theory, the topological characteristics of rocks such as seepage path selection, degree of pore aggregation, pore importance, and pore module structure are analysed. …”
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  17. 217

    Effect of Magnolol on the Function of Osteoblastic MC3T3-E1 Cells by Eun Jung Kwak, Young Soon Lee, Eun Mi Choi

    Published 2012-01-01
    “…Skeletal turnover is orchestrated by a complex network of regulatory factors. Among cytokines, RANKL, TNF-α, and IL-6 were found to be key osteoclastogenetic molecules produced by osteoblasts. …”
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  18. 218

    Reconstruction of ER Network from Specific Academic Texts for the Governance of MSW-NIMBY Crisis in China by Qing Yang, Hui Zhou, Xingxing Liu, Chen Zuo, Jinmei Wang

    Published 2021-01-01
    “…Through rule-based text mining and complex network analysis, the Entity Relationship (ER) network of MSW-NIMBY crisis is reconstructed. …”
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  19. 219

    Scale-free topology optimization for software-defined wireless sensor networks: A cyber-physical system by Ru Huang, Xiaoli Chu, Jie Zhang, Yu Hen Hu

    Published 2017-06-01
    “…This article presents a wireless sensor networks topology optimization model based on complex network theory and cyber-physical systems using software-defined wireless sensor network architecture. …”
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  20. 220

    Analysis on Quantified Self-Behavior of Customers in Food Consumption under the Perspective of Social Networks by Lei Lei, Yaling Zhu, Qiang Liu

    Published 2021-01-01
    “…In view of the above understanding, this study uses experimental design and field survey to obtain data, uses Heckman two-step method and PLS path modeling method to analyze the impact of consumers’ quantified self-behavior on their health food consumption, and discusses the moderating role of social networks based on the perspective of complex network. The results show that (1) consumers’ health awareness can promote their choice of quantified self-behavior, (2) consumers’ quantified self-behavior is helpful to promote their purchase intention and purchase scale of healthy food, and (3) social networks play a positive moderating role in consumers’ quantified self-influence on their healthy food consumption. …”
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