Showing 81 - 100 results of 115 for search '"network theory"', query time: 0.07s Refine Results
  1. 81

    The Complex Impact of Relational Embeddedness on Enterprise Value: The Moderating Effect of Environmental Dynamics by Hui Zhang

    Published 2021-01-01
    “…Based on social network theory and dynamic capability theory, a theoretical model is constructed that specifies the process through which relational embeddedness affects enterprise value. …”
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    Article
  2. 82

    Vulnerability Assessment of Urban Rail Transit Network—A Case Study of Chongqing by Lan Xu, Pengcheng Xiang, Yan Qian, Simai Yang, Tao Zhou, Feng Wang

    Published 2025-01-01
    “…The article uses the Space L method based on complex network theory to establish a topological model of the Chongqing rail transit line network, analyze the topological properties of the network, and use MATLAB 2020b software to conduct deliberate attacks on each station to assess the vulnerability of the Chongqing rail transit network in terms of changes in network efficiency. …”
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  3. 83

    The Spread of Information in Virtual Communities by Zhen Zhang, Jin Du, Qingchun Meng, Xiaoxia Rong, Xiaodan Fan

    Published 2020-01-01
    “…In this paper, we present two new ideas to enrich network theory as applied to VCs: a novel application of an adjusted coefficient of determination to topic growth and an adjustment to the Jaccard coefficient to measure the connection between two users. …”
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  4. 84

    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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    Article
  5. 85

    Experience in applying large language models to analyse quantitative sociological data by E. G. Ashikhmin, V. V. Levchenko, G. I. Seletkova

    Published 2025-01-01
    “…Also, attention is paid to the actor-network theory, according to which neural networks act as active participants of social interaction. …”
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    Article
  6. 86

    Explanation of the I.R.I’S Political Economy and Reconstructing of the Social Economy by Mosayeb GharehBeygi, Mohammad Bagher Ghalibaf, Marjan Badiee Azandahi, Yashar Zakki, Abbas Rajabifard

    Published 2023-03-01
    “…In addition, the proposed strategy for the optimal management of Iran's political economy in the framework of the actor-network theory is to construct a central category of the social economy network, which by creating a balance and exchange between the concepts of society, economy and state, it leads Iran's political economy to spatial fluidity and a production-competitive economy.…”
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  7. 87

    Tracing Mechanism of Sports Competition Pressure Based on Backpropagation Neural Network by Huayu Zhao, Shaonan Liu

    Published 2021-01-01
    “…Based on genetic algorithm and neural network theory, this paper proposes a method of tracing the sports competition pressure based on genetic algorithm backpropagation (BP) neural network to solve the problem that traditional neural network learning algorithm is slow and easy to fall into local minimum. …”
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  8. 88

    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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    Article
  9. 89

    Research on thermal resistance network model of concentric annular heat pipe heat for the sensor thermal protection by Jiazhi Sun, Lixin Yang, Jianjun Zhou

    Published 2025-02-01
    “…To address this issue, a network model considering various structural and operational conditions is developed based on the CAHP heat transfer process and network theory. The model's accuracy is validated through experiments, and the effects of filling ratio, wick structure, and installation angle are analyzed. …”
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  10. 90

    Exploring the evolution of global beef trade network patterns based on complex network analysis by Qianqian Wang, Wangfang Xu, Rongzhu Cheng

    Published 2025-01-01
    “…This article aims to explore the evolution of global beef trade network patterns and provide insights into its implications for sustainable development.MethodsUsing complex network theory, this paper constructs weighted and unweighted global beef trade networks based on international trade data and conducts an in-depth analysis of the evolution of global beef trade patterns from 2013 to 2022 across the overall, individual, and clustering levels.ResultsThe analysis reveals an increasing trend in connectivity, efficiency, and tightness within the global beef trade network. …”
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  11. 91

    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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  12. 92

    Importance Analysis of Causative Nodes for Accident Chains of Railway Locomotive Operation Based on STPA-PageRank Method by Ping WAN, Wei-Lun YANG, Jie-Wen LUO, Xiao-Feng MA

    Published 2025-02-01
    “…Then, the complex network theory and PageRank algorithm were utilised to calculate the importance of every node in directed-weighted network formed by those accident chains. …”
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    Article
  13. 93

    Towards Smart and Resilient City Networks: Assessing the Network Structure and Resilience in Chengdu–Chongqing Smart Urban Agglomeration by Rui Li, Yuhang Wang, Zhiyue Zhang, Yi Lu

    Published 2025-01-01
    “…Taking the Chengdu–Chongqing urban agglomeration as a case study, this research constructs economic, information, population, and technological intercity networks based on the complex network theory and gravity model to evaluate their spatial structure and resilience over five years. …”
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  14. 94

    Controllability of Functional and Structural Brain Networks by Ali Moradi Amani, Amirhessam Tahmassebi, Andreas Stadlbauer, Uwe Meyer-Baese, Vincent Noblet, Frederic Blanc, Hagen Malberg, Anke Meyer-Baese

    Published 2024-01-01
    “…Fusing modern dynamic graph network theory techniques and control theory applied on complex brain networks creates a new framework for neurodegenerative disease research by determining disease evolution at the subject level, facilitating a predictive treatment response and revealing key mechanisms responsible for disease alterations. …”
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  15. 95

    Multidimensional Scientometric Analysis for the Gig Economy by Sergen Gürsoy

    Published 2023-04-01
    “…Trends in the Gig economy within the framework of social network theory, analysis in the context of the country, author analysis, cluster analysis and representative document analysis are presented. …”
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  16. 96

    Translation, psychometric evaluation, and network analysis of the parental acceptance and action questionnaire (PAAQ) among Arab parents of children with and without specific learn... by Norah Alkhateeb

    Published 2025-03-01
    “…Finally, the centrality measures are derived from network theory (betweenness, closeness, and strength). …”
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  17. 97

    Gorilla habituation and the role of animal agency in conservation and tourism development at Bwindi, South Western Uganda by Christine, Ampumuza, Clemens, Driessen

    Published 2023
    “…In this paper, we use insights from Actor Network Theory and more-than-human geography to explore and reconstruct the practice of gorilla habituation in order to understand gorillas as actors in habituation, conservation and tourism development at Bwindi Impenetrable National Park (here- after Bwindi), Uganda. …”
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  18. 98

    Bearing characteristics and continuous–discontinuous numerical analysis of a pressure grouting pile in a calcareous sand foundation by Qifen Cheng, Jianlin Li, Jie Liu, Shifu Qin, Tongqiang Xiong, Ge Zhang

    Published 2025-01-01
    “…The force transfer laws in calcareous sand foundations are analyzed using complex network theory. The results show that the ultimate bearing capacity of pressure grouting piles increases significantly with increasing pile diameter. …”
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  19. 99

    Analysis of the Characteristics of Ship Collision-Avoidance Behavior Based on Apriori and Complex Network by Shipeng Wang, Longhui Gang, Tong Liu, Zhixun Lan, Congwei Li

    Published 2024-12-01
    “…In order to scientifically and effectively analyze the characteristics of ship collision-avoidance behavior and to seek the intrinsic connections among ship collision-avoidance behavior feature parameters(CABFPS), this study proposes a method that combines the Apriori algorithm and complex network theory to mine ship collision-avoidance behavior characteristics from massive AIS spatiotemporal data. …”
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  20. 100

    Study on Connectivity Mechanism and Robustness of Three-Dimensional Pore Network of Sandstone by Guannan Liu, Xiaopeng Pei, Dayu Ye, Feng Gao, Zongqing Zhou, Chenglu Gao

    Published 2021-01-01
    “…In this paper, based on the complex network theory and CT scanning technology, sandstone is used as an example to study the structural characteristics of the rock network with different porosities. …”
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    Article