{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,7,30]],"date-time":"2025-07-30T14:18:56Z","timestamp":1753885136049,"version":"3.41.2"},"reference-count":26,"publisher":"World Scientific Pub Co Pte Ltd","issue":"07n08","funder":[{"name":"Science and Technology Project of Hebei Education Department","award":["ZD2022031"],"award-info":[{"award-number":["ZD2022031"]}]},{"name":"Technology Project of Hebei Education Department","award":["ZD2022031"],"award-info":[{"award-number":["ZD2022031"]}]}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Advs. Complex Syst."],"published-print":{"date-parts":[[2024,12]]},"abstract":"<jats:p> The research on efficient routing strategies holds paramount importance in mitigating network congestion and enhancing the transmission capacity of complex networks. A Hierarchical Routing Optimization (HRO) strategy is proposed for dual-layer networks featuring both logical and physical layer structures. This strategy employs distinct methods for packet transmission at the logical and physical layers to optimize the utilization of network resources. Comparison with the improved static-weighted routing strategy (ISWR) and the improved effective routing strategy (IER) involves analyzing the relationship between the transmission capacity of the dual-layer network and the coupling method under these three routing strategies. This analysis aims to determine the optimal coupling method for the routing strategy, thereby enhancing overall network capacity. The simulation results reveal that the random coupling method proves most effective when employing the ISWR strategy, the assortative coupling method excels with the IER strategy, and the dissortative coupling method stands out when implementing the HRO strategy. In evaluating the ISWR strategy, IER strategy, and HRO strategy, it becomes evident that the HRO strategy substantially amplifies the transmission capacity of the dual-layer network. Furthermore, the HRO strategy exhibits heightened robustness against both random and deliberate attacks compared to the IER strategy. <\/jats:p>","DOI":"10.1142\/s0219525924400058","type":"journal-article","created":{"date-parts":[[2024,9,25]],"date-time":"2024-09-25T03:33:18Z","timestamp":1727235198000},"source":"Crossref","is-referenced-by-count":0,"title":["A HIERARCHICAL ROUTING OPTIMIZATION STRATEGY ON DUAL-LAYER NETWORK"],"prefix":"10.1142","volume":"27","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-4288-6327","authenticated-orcid":false,"given":"JINLONG","family":"MA","sequence":"first","affiliation":[{"name":"School of Information Science and Engineering, Hebei University of Science and Technology, Shijiazhuang 050018, P.\u00a0R.\u00a0China"},{"name":"Hebei Technology Innovation Center of Intelligent IoT, Shijiazhuang 050018, P.\u00a0R.\u00a0China"}]},{"ORCID":"https:\/\/orcid.org\/0009-0005-8425-2970","authenticated-orcid":false,"given":"LEI","family":"ZHOU","sequence":"additional","affiliation":[{"name":"School of Information Science and Engineering, Hebei University of Science and Technology, Shijiazhuang 050018, P.\u00a0R.\u00a0China"},{"name":"Hebei Technology Innovation Center of Intelligent IoT, Shijiazhuang 050018, P.\u00a0R.\u00a0China"}]},{"ORCID":"https:\/\/orcid.org\/0009-0007-4235-8720","authenticated-orcid":false,"given":"JIAHUI","family":"XIN","sequence":"additional","affiliation":[{"name":"School of Information Science and Engineering, Hebei University of Science and Technology, Shijiazhuang 050018, P.\u00a0R.\u00a0China"},{"name":"Hebei Technology Innovation Center of Intelligent IoT, Shijiazhuang 050018, P.\u00a0R.\u00a0China"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-6202-4487","authenticated-orcid":false,"given":"JIANCHAO","family":"WANG","sequence":"additional","affiliation":[{"name":"School of Information Science and Engineering, Hebei University of Science and Technology, Shijiazhuang 050018, P.\u00a0R.\u00a0China"},{"name":"Hebei Technology Innovation Center of Intelligent IoT, Shijiazhuang 050018, P.\u00a0R.\u00a0China"}]}],"member":"219","published-online":{"date-parts":[[2024,11,8]]},"reference":[{"key":"S0219525924400058BIB001","first-page":"65","volume":"51","author":"Xia Y.-X.","year":"2008","journal-title":"IEEE Trans. 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