一种加权网络聚类运算中权与相似度转换方法

摘要

加权网络采用无权网络社团划分方法完成聚类运算，会丢失大量关键信息。针对加权网络中权的实际意义以及对聚类结果的贡献，分析了复杂网络聚类运算中权值对聚类结果的影响方式，分类拟合出"权-相似度"转换公式。为加权网络聚类运算中权的有效使用提供了计算途径。%If we detect community in weighted complex network just like in normal complex network,we wo-uld lost a lot of key information which have included in weight.In this paper,we analyze the relationship be-tween weight and network cluster structure,design a series of formulae to fit the weight's contribution to clustering.These formulae offer an approach to use weight for detecting community in weighted complex network.