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arXiv 0810.2603physics.soc-phphysics.data-an
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具有同质性的社交网络的平均距离、直径和聚类

Average Distance, Diameter, and Clustering in Social Networks with Homophily

Matthew O. Jackson

摘要:

我研究了一个随机网络模型,其中节点按类型分类,链接概率在不同类型之间可能不同。我表明,随着同质性的增加(这样,链接到其他相同类型的节点的概率增加,链接到其他类型的节点的概率减少),网络的平均距离和直径不变,而网络中的平均聚类增加。

英文摘要:

I examine a random network model where nodes are categorized by type and linking probabilities can differ across types. I show that as homophily increases (so that the probability to link to other nodes of the same type increases and the probability of linking to nodes of some other types decreases) the average distance and diameter of the network are unchanged, while the average clustering in the network increases.

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。

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