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Efstathios Konstantinos Anastasiadis and Ioannis Antoniou
We extend network analysis to directed criminal networks in the context of asymmetric links. We computed selected centralities, centralizations and the assortativity of a drug trafficking network with 110 nodes and 295 edges. We also monitored the centra...
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Sijie Yang, Kimon Krenz, Waishan Qiu and Wenjing Li
House prices have long been closely related to the built environment of cities, yet whether the subjective perception (SP) of these environments has a differing effect on prices at multiple urban scales is unclear. This study sheds light on the impact of...
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Jian Liu, Bin Meng, Jun Xu and Ruoqian Li
A comprehensive understanding of the relationship between public transportation supply and demand is crucial for the construction and sustainable development of urban transportation. Due to the spatial and networked nature of public transportation, revea...
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Wenjia Zhang, Jiancheng Zhu and Pu Zhao
City networks are multiplex and diverse rather than being regarded as part of a single universal model that is valid worldwide. This study contributes to the debate on multiple globalizations by distinguishing multiscale structures of world city networks...
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Dilek Gönçer Demiral, Nurdan Degirmenci
Pág. 060 - 075
Stock markets are one of the most important markets in the financial field. Evaluating stock data in these markets is important for investors to make decisions about portfolio diversity. At this decision point, visualizing the data and presenting it in a...
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Hussein L. Hasan,Salah A. Albermany
Pág. pp. 97 - 108
When there are multiple alternate shortest paths between any two nodes in a complex network, there is a need to know details about the content of the paths and the dominance of the nodes within it, this need comes to maximize, control and speed of the in...
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Leonardo Lima,Bárbara Maria Giaccom Ribeiro
Pág. 1 - 20
Ultimamente, a aplicação de redes espaciais urbanas vem ganhando destaque em trabalhos que envolvem Sistemas de Informação Geográfica. Assim, modelos de centralidade têm sido aplicados a fim de diferenciar espaços e descrever aspectos vinculado...
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Shuai Wang, Gang Xu and Qingsheng Guo
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Anderson Cavalcante, Renan P. Almeida, Nathaniel Baker
O objetivo deste artigo é desenvolver argumentos que comparam a dinâmica do capital financeiro e o espaço urbano. Em um primeiro momento argumenta-se que os serviços financeiros seguem uma lógica de centralização, com serviços altamente especializados se...
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