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arXiv 1304.0141physics.soc-phcs.SI
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交通网络中的社区核心检测

Community core detection in transportation networks

Vincenzo De Leo, Giovanni Santoboni, Federica Cerina, Mario Mureddu, Luca Secchi, Alessandro Chessa

摘要:

这项工作分析了方法的识别和扰动下的领土社区结构的稳定性,具体参考交通网络。我们考虑了一个城市和一个岛屿地区的通勤者网络。在这两种情况下,我们都研究了通勤者的出行分布(即,从家到工作的旅行,反之亦然)。社区核心的确定和稳定性与区域系统内的土地使用分布有关,因此,对社区核心的适当定义可能对交通规划者有用。

英文摘要:

This work analyses methods for the identification and the stability under perturbation of a territorial community structure with specific reference to transportation networks. We considered networks of commuters for a city and an insular region. In both cases, we have studied the distribution of commuters' trips (i.e., home-to-work trips and viceversa). The identification and stability of the communities' cores are linked to the land-use distribution within the zone system, and therefore their proper definition may be useful to transport planners.

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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