成长网络中的活动老化
Activity ageing in growing networks
摘要:
我们提出了一个模型,不断增长的信息网络中的节点的老化取决于它进入网络的时间和最后一次被引用。该模型被证明经历了一个过渡,从一个小世界到大世界网络。度分布可以根据模型参数表现出非常不同的形状,例如三角峰分布、指数分布或幂律尾分布。
英文摘要:
We present a model for growing information networks where the ageing of a node depends on the time at which it entered the network and on the last time it was cited. The model is shown to undergo a transition from a small-world to large-world network. The degree distribution may exhibit very different shapes depending on the model parameters, e.g. delta-peaked, exponential or power-law tailed distributions.
机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。