%0 Journal Article
%T 基于费用流的网络带宽成本优化算法研究<br>Research on Network Bandwidth Cost Optimization Algorithm Based on Cost Flow
%A 卢柏杰
%A 刘鑫宇
%A 丘志鹏
%A 王朝
%J Computer Science and Application
%P 325-329
%@ 2161-881X
%D 2024
%I Hans Publishing
%R 10.12677/CSA.2024.142033
%X <span style=\"font-size:14px;\">费用流算法是一种基于图论的优化算法，通常被用来解决网络流问题。在网络带宽成本优化方面，费用流算法能够最小化网络流的带宽成本，从而最大化网络资源利用率。本文旨在通过最小化网络流中的带宽成本，实现网络资源的最大化利用。该算法需要计算每个路径上的最大流量和最小费用，并通过贪心算法和增量优化迭代更新流量，直至找到最优解。与传统的线性规划方法相比，费用流算法不仅计算效率更高，而且在解决复杂网络带宽优化问题时能提供更精确的解决方案。</span><br />
<span style=\"font-size:14px;\">Cost flow algorithm is an optimization algorithm based on graph theory, commonly used to solve network flow problems. In terms of optimizing network bandwidth costs, cost flow algorithms can minimize the bandwidth cost of network flows, thereby maximizing network resource utilization. This article aims to maximize the utilization of network resources by minimizing bandwidth costs in network flows. This algorithm requires calculating the maximum traffic and minimum cost on each path, and iteratively updating the traffic through greedy algorithms and incremental optimization until the optimal solution is found. Compared with traditional linear programming methods, cost flow algorithms not only have higher computational efficiency, but also provide more accurate solu-tions when solving complex network bandwidth optimization problems.</span>
%K 费用流，网络带宽，网络流，最优路径，成本优化<br>Cost Flow
%K Network Bandwidth
%K Network Flow
%K Optimal Path
%K Cost Optimization
%U http://www.hanspub.org/journal/PaperInformation.aspx?PaperID=81537