地域通信网节点重要性评价方法

摘要

为了更全面、更客观地评价地域通信网节点的重要性，提出了综合考虑节点边权值和节点地位双重因素的评价方法，该方法既刻画了节点间的作用细节，又反映出节点在网络中的位置和节点间连接紧密程度，克服了以往无权网络中评价节点重要性存在的不足。最后，通过实例验证了该方法的有效性和全面性。%In order to evaluate the importance of nodes in regional communication network more comprehensively and more objectively,an evaluation method which synthetically considers the edge weight and the position of node is proposed,the method not only depicts the details of roles between the nodes,but also reflects the location of node in the network and the tightness of connectivity between the nodes,and overcomes the shortages of the past on evaluating the importance of nodes in the unweight network. Finally, the effectiveness and comprehensiveness of this method has been verified by examples.