Journal ArticleDOI
Multiscale identification of urban functional polycentricity for planning implications: An integrated approach using geo-big transport data and complex network modeling
TLDR
A new approach is proposed to identify and measure urban functional polycentricity from a multiscale perspective and further applied to the case of Shanghai, China, showing that an obvious polycentric structure exists in Shanghai and is sensitive to scale effects.About:
This article is published in Habitat International.The article was published on 2020-03-01. It has received 37 citations till now. The article focuses on the topics: Polycentricity & Urban spatial structure.read more
Citations
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Limits of predictability in human mobility
Chaoming Song,Zehui Qu,Zehui Qu,Nicholas Blumm,Nicholas Blumm,Albert-László Barabási,Albert-László Barabási +6 more
TL;DR: In this paper, the authors explore the limits of predictability in human dynamics by studying the mobility patterns of anonymized mobile phone users and find that 93% potential predictability for user mobility across the whole user base.
Journal ArticleDOI
Morphological and functional polycentric structure assessment of megacity: An integrated approach with spatial distribution and interaction
TL;DR: Wang et al. as discussed by the authors explored the polycentric spatial development of megacities based on multi-source data, geographic information system spatial analysis, and network model methods, and found that morphological polycentric space can be defined as centralized dispersion, with the functional polycentric only comprised decentralised concentration.
Journal ArticleDOI
Impacts of changing urban land-use structure on sustainable city growth in China: A population-density dynamics perspective
TL;DR: Based on the understanding of human-land interactions in the process of city evolution, this paper presented a holistic theoretical framework for the impacts of changing urban land-use structure (ULUS) on UPD dynamics.
Journal ArticleDOI
Compact or disperse? Evolution patterns and coupling of urban land expansion and population distribution evolution of major cities in China, 1998–2018
TL;DR: Wang et al. as mentioned in this paper explored urban compactness or dispersion from multiple dimensions, and quantified the spatiotemporal coupling of urban land expansion and population distribution evolution in 35 major Chinese cities, over the period 1998-2018.
Journal ArticleDOI
Assessing multiscale visual appearance characteristics of neighbourhoods using geographically weighted principal component analysis in Shenzhen, China
TL;DR: Street view images are applied to quantify the visual appearance of neighbourhoods at multiple scales in Shenzhen, China and geographically weighted principal component analysis (GWPCA) is employed to explore the varying multivariate structures of visual appearance to confirm that GWPCA can be effective in assessing theVisual appearance characteristics of neighbourhoods while considering spatial heterogeneity.
References
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Journal ArticleDOI
Collective dynamics of small-world networks
TL;DR: Simple models of networks that can be tuned through this middle ground: regular networks ‘rewired’ to introduce increasing amounts of disorder are explored, finding that these systems can be highly clustered, like regular lattices, yet have small characteristic path lengths, like random graphs.
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Emergence of Scaling in Random Networks
TL;DR: A model based on these two ingredients reproduces the observed stationary scale-free distributions, which indicates that the development of large networks is governed by robust self-organizing phenomena that go beyond the particulars of the individual systems.
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Network biology: understanding the cell's functional organization
TL;DR: This work states that rapid advances in network biology indicate that cellular networks are governed by universal laws and offer a new conceptual framework that could potentially revolutionize the view of biology and disease pathologies in the twenty-first century.
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The evolution of random graphs
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