張國清-刪邊擴容策略在接入網流量優化中的應用(留存版)

　　

【正文】 度）的邊。數學分析： 動機：使異質性網絡趨于均勻 刪邊擴容方法步驟 ： (1) 計算每個節點 i的介數 gi (2) 給每條邊賦權 Wij= gi gj ， gi, gj分別是一條邊兩端節點的介數，并按邊權從大到小排序 (3) 按一定的比例從大到小刪除網絡的邊，但要保持網絡連通，如遇到刪邊后網絡不連通，要保留該邊，再依次刪去后面的邊。 相關論文 1. GuoQing Zhang, Di Wang, and GuoJie Li, Enhancing the transmission efficiency by edge deletion in scalefree works, Physical Review E 76, 017101, 2023. 2. GuoQing Zhang, Shi Zhou, Di Wang, Gang Yan, and GuoQiang Zhang, Enhancing work transmission capacity by efficiently allocating node capability, Physica A (2023) doi:3. Guoqiang Zhang and Guoqing Zhang, “ Communication work designing: transmission capacity, cost and scalability” , Science in China series F, accepted. 4. GuoQiang Zhang， link power coordination for energy conservation in plex munication works, EPL, in