通过2011年人口普查的扩散图分析揭示英格兰和威尔士社会的变化
Unraveling the Variations of the Society of England and Wales through Diffusion Maps Analysis on Census 2011
摘要:
我们提出了一种新的方法来确定地理聚类和热点的不平等,从十年的人口普查数据。我们使用扩散映射来研究英格兰和威尔士的181,408个输出区域,这使我们能够分解人口普查数据空间中国家的特征结构。此外,我们开发了一个新的本地化指标的启发,统计物理学发现少数群体在伦敦的重要性。我们的研究结果可以应用于其他类似普查的数据结构,包括空间定位和低自由度的分化。这种新方法可以帮助我们更好地了解全国各地的社会剥夺和隔离模式,并有助于制定解决这些问题的政策。
英文摘要:
We propose a new approach to identifying geographical clustering and hotspots of inequality from decadal census data. We use diffusion mapping to study the 181,408 Output Areas in England and Wales, which allows us to decompose the feature structures of countries in the census data space. Additionally, we develop a new localization metric inspired by statistical physics to uncover the importance of minority groups in London. The results of our study can be applied to other census-like data constructions that include spatial localization and differentiation from low degrees of freedom. This new approach can help us better understand the patterns of social deprivation and segregation across the country and aid in the development of policies to address these issues.
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