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arXiv 1706.02128cs.SInlin.AOphysics.data-anphysics.soc-ph
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时间事件图

The Temporal Event Graph

Andrew Mellor

摘要:

时间网络越来越多地被用于模拟复杂系统的相互作用。大多数研究需要将边缘(或事件)的时间聚合成离散的时间步长来执行分析。在这篇文章中,我们描述了一个静态的,无损的,和唯一的时间网络表示,时间事件图(TEG)。TEG描述的时间网络的事件间的时间和两个事件的时间模体分布。通过统一考虑这些分布,我们提供了一种新的方法来描述时间网络中个人和集体的行为,并提供了网络的自然分解。我们说明了实用的TEG合成和真实的时间网络上提供的例子。

英文摘要:

Temporal networks are increasingly being used to model the interactions of complex systems. Most studies require the temporal aggregation of edges (or events) into discrete time steps to perform analysis. In this article we describe a static, lossless, and unique representation of a temporal network, the temporal event graph (TEG). The TEG describes the temporal network in terms of both the inter-event time and two-event temporal motif distributions. By considering these distributions in unison we provide a new method to characterise the behaviour of individuals and collectives in temporal networks as well as providing a natural decomposition of the network. We illustrate the utility of the TEG by providing examples on both synthetic and real temporal networks.

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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