RETRACTED: An Adaptive Hierarchical Network Model for Studying the Structure of Economic Network
The interdependence of financial institutions is primarily responsible for creating a systemic hierarchy in the industry. In this paper, an Adaptive Hierarchical Network Model is proposed to study the problem of hierarchical relationships arising from different individuals in the economic domain. In...
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| Format: | Article |
| Language: | English |
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MDPI AG
2022-05-01
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| Series: | Entropy |
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| Online Access: | https://www.mdpi.com/1099-4300/24/5/702 |
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| author | Xiaoteng Yang Zhenqiang Wu Shumaila Javaid |
| author_facet | Xiaoteng Yang Zhenqiang Wu Shumaila Javaid |
| author_sort | Xiaoteng Yang |
| collection | DOAJ |
| description | The interdependence of financial institutions is primarily responsible for creating a systemic hierarchy in the industry. In this paper, an Adaptive Hierarchical Network Model is proposed to study the problem of hierarchical relationships arising from different individuals in the economic domain. In the presented dynamically evolving network model, new directed edges are generated depending on the existing nodes and the hierarchical structures among the network, and these edges decay over time. When the preference of nodes in the network for higher ranks exceeds a certain threshold value, the equality state in the network becomes unstable and rank states emerge. Meanwhile, we select four real data sets for model evaluation and observe the resilience in the network hierarchy evolution and the differences formed by different patterns of hierarchy preference mechanisms, which help us better understand data science and network dynamics evolution. |
| format | Article |
| id | doaj-art-6d5c775b92e6483a82b3796a4959d247 |
| institution | Kabale University |
| issn | 1099-4300 |
| language | English |
| publishDate | 2022-05-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | Entropy |
| spelling | doaj-art-6d5c775b92e6483a82b3796a4959d2472025-02-05T18:14:01ZengMDPI AGEntropy1099-43002022-05-0124570210.3390/e24050702RETRACTED: An Adaptive Hierarchical Network Model for Studying the Structure of Economic NetworkXiaoteng Yang0Zhenqiang Wu1Shumaila Javaid2Key Laboratory of Modern Teaching Technology, Ministry of Education, Xi’an 710062, ChinaKey Laboratory of Modern Teaching Technology, Ministry of Education, Xi’an 710062, ChinaDepartment of Control Science and Engineering, College of Electronics and Information Engineering, Tongji University, Shanghai 201804, ChinaThe interdependence of financial institutions is primarily responsible for creating a systemic hierarchy in the industry. In this paper, an Adaptive Hierarchical Network Model is proposed to study the problem of hierarchical relationships arising from different individuals in the economic domain. In the presented dynamically evolving network model, new directed edges are generated depending on the existing nodes and the hierarchical structures among the network, and these edges decay over time. When the preference of nodes in the network for higher ranks exceeds a certain threshold value, the equality state in the network becomes unstable and rank states emerge. Meanwhile, we select four real data sets for model evaluation and observe the resilience in the network hierarchy evolution and the differences formed by different patterns of hierarchy preference mechanisms, which help us better understand data science and network dynamics evolution.https://www.mdpi.com/1099-4300/24/5/702complex networknetwork dynamicsdata sciencenetwork evolution |
| spellingShingle | Xiaoteng Yang Zhenqiang Wu Shumaila Javaid RETRACTED: An Adaptive Hierarchical Network Model for Studying the Structure of Economic Network Entropy complex network network dynamics data science network evolution |
| title | RETRACTED: An Adaptive Hierarchical Network Model for Studying the Structure of Economic Network |
| title_full | RETRACTED: An Adaptive Hierarchical Network Model for Studying the Structure of Economic Network |
| title_fullStr | RETRACTED: An Adaptive Hierarchical Network Model for Studying the Structure of Economic Network |
| title_full_unstemmed | RETRACTED: An Adaptive Hierarchical Network Model for Studying the Structure of Economic Network |
| title_short | RETRACTED: An Adaptive Hierarchical Network Model for Studying the Structure of Economic Network |
| title_sort | retracted an adaptive hierarchical network model for studying the structure of economic network |
| topic | complex network network dynamics data science network evolution |
| url | https://www.mdpi.com/1099-4300/24/5/702 |
| work_keys_str_mv | AT xiaotengyang retractedanadaptivehierarchicalnetworkmodelforstudyingthestructureofeconomicnetwork AT zhenqiangwu retractedanadaptivehierarchicalnetworkmodelforstudyingthestructureofeconomicnetwork AT shumailajavaid retractedanadaptivehierarchicalnetworkmodelforstudyingthestructureofeconomicnetwork |