陕西学前师范学院学报
陝西學前師範學院學報
협서학전사범학원학보
Journal of Shaanxi Institute of Education
2014年
2期
121-125
,共5页
度分布%累积度分布%聚类系数%Fortran90语言
度分佈%纍積度分佈%聚類繫數%Fortran90語言
도분포%루적도분포%취류계수%Fortran90어언
degree distribution%cumulative degree distribution%clustering coefficient%fortran90 lan-guage
我们提出了几种基于节点失活的无标度复杂网络模型，有些能够很好的解释引文复杂网络中的节点年龄与连接概率负相关性，网络被截断时的无标度性质。而这些性质是用传统BA无标度网络模型所无法解释的。
我們提齣瞭幾種基于節點失活的無標度複雜網絡模型，有些能夠很好的解釋引文複雜網絡中的節點年齡與連接概率負相關性，網絡被截斷時的無標度性質。而這些性質是用傳統BA無標度網絡模型所無法解釋的。
아문제출료궤충기우절점실활적무표도복잡망락모형，유사능구흔호적해석인문복잡망락중적절점년령여련접개솔부상관성，망락피절단시적무표도성질。이저사성질시용전통BA무표도망락모형소무법해석적。
We study several kinds of scale-free growing network based on a finite memory of the nodes . Some of them shows typical characteristics of citation networks :power-law distribution ,a negative correla-tion between the age of a node and its link attachment rate .Moreover ,when the real-world network is trun-cated ,they also show scale free ,which is not accounted by the BA scale free network model .
