摘要
根据有权网络中边的权值计算节点的边权值,并依据边的权值计算全网平均最短路径得到节点重要性。通过节点的边权值和节点的重要性,建立一个抗毁度评估方法,计算节点的抗毁度并得到全网的抗毁度。实例证明该方法的有效性。
According to the weight of edge in weight networkt,he edge-weight of node is computed.Through the shortest route of networkt,he node importance is computed.Based on edge-weight and importance of node,an evaluation method of invulnerability is established.The invulnerability of node and invulnerability of network can be obtained.The example verifies the efficiency of the proposed method.
出处
《计算机工程与应用》
CSCD
北大核心
2010年第35期95-96,100,共3页
Computer Engineering and Applications
基金
国家自然科学基金(No.60873194)~~
关键词
抗毁性
最短路径
节点重要性
invulnerabilitys
hortest route
node importance
