Computational Urban Science

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The impact of scale on extracting urban mobility patterns using texture analysis
Computational Urban Science - Tập 3 - Trang 1-19 - 2023
Khan Mortuza Bin Asad, Yihong Yuan
The development of high-precision location tracking devices and advancements in data collection, storage, transmission technologies, and data mining algorithms have led to the availability of large datasets with high spatiotemporal resolution. These geospatial big data can be used to identify human movement patterns in urban areas. However, identifying human movement patterns may yield different r...... hiện toàn bộ
Urban modification of heavy rainfall: a model case study for Bhubaneswar urban region
Computational Urban Science - Tập 3 - Trang 1-19 - 2023
Madhusmita Swain, Raghu Nadimpalli, Ananda K. Das, U. C. Mohanty, Dev Niyogi
An increase in urbanization has been witnessed from 1980 to 2019 in Bhubaneswar, Odisha. The impact of this increase in urban areas on rainfall pattern and intensity has been assessed in this study. To evaluate these changes, four heavy rainfall events, such as 06th March 2017, 23rd May 2018, 20 – 22 July 2018, and 04 – 08 August 2018, have been simulated with 1980, 2000, and 2019 land use land co...... hiện toàn bộ
A modelling study on quantifying the impact of urbanization and regional effects on the wintertime surface temperature over a rapidly-growing tropical city
Computational Urban Science - Tập 2 - Trang 1-11 - 2022
Gopinath Nandini, V. Vinoj, Soumya Satyakanta Sethi, H. P. Nayak, Kiranmayi Landu, D. Swain, U. C. Mohanty
Climate change and sustainability are among the most widely used terms among policymakers and the scientific community in recent times. However, climate action or steps to sustainable growth in cities in the global south are mostly borrowed from general studies at a few large urban agglomerations in the developed world. There are very few modeling studies over south Asia to understand and quantify...... hiện toàn bộ
Improving the local climate zone classification with building height, imperviousness, and machine learning for urban models
Computational Urban Science - Tập 2 - Trang 1-20 - 2022
Kwun Yip Fung, Zong-Liang Yang, Dev Niyogi
The Local Climate Zone (LCZ) classification is already widely used in urban heat island and other climate studies. The current classification method does not incorporate crucial urban auxiliary GIS data on building height and imperviousness that could significantly improve urban-type LCZ classification utility as well as accuracy. This study utilized a hybrid GIS- and remote sensing imagery-based ...... hiện toàn bộ
Dry-season variability in near-surface temperature measurements and landsat-based land surface temperature in Kenyatta University, Kenya
Computational Urban Science -
N. A. Macharia, S. W. Mbuthia, M. J. Musau, J. A. Obando, S. O. Ebole
AbstractUnderstanding thermal gradients is essential for sustainability of built-up ecosystems, biodiversity conservation, and human health. Urbanized environments in the tropics have received little attention on underlying factors and processes governing thermal variability as compared to temperate environments, despite the worsening heat stress exposure from glob...... hiện toàn bộ
Adaptability of everyday planning in urban design practices: self-organization and spontaneous action analysis of Galataport, Istanbul
Computational Urban Science - Tập 3 - Trang 1-14 - 2023
Cemre Korkut, Oktan Nalbantoğlu
Cities are information systems by its social and physical components. The data of these components create a wider picture in urban texture than it was designed by planners and designer in urban practices. The idea of collecting the data and composing models of spontaneous actions in urban simulations can add different dimensions to planning ideas in social terms and spatial texture. The issue is t...... hiện toàn bộ
Culture vs. distance: comparing the effects of geographic segmentation variables on tourists’ destination images based on social media data
Computational Urban Science - - 2021
Mengtong Wu, Chao Jiang, Yi Zhang, Jingjing Cao, Ying Cheng, Yu Liu
AbstractCulture and distance are two major factors for geographically segmenting tourists in tourism marketing and advertising. Previous empirical studies on the destination image, however, have examined extensively the effect of the culture while inadequately the effect of the distance, let alone comparing the effects of the two variables. Using social media data,...... hiện toàn bộ
Digitizing cities for urban weather: representing realistic cities for weather and climate simulations using computer graphics and artificial intelligence
Computational Urban Science - - 2024
Daniel Aliaga, Dev Niyogi
Due to their importance in weather and climate assessments, there is significant interest to represent cities in numerical prediction models. However, getting high resolution multi-faceted data about a city has been a challenge. Further, even when the data were available the integration into a model is even more of a challenge due to the parametric needs, and the data volumes. Further, even if thi...... hiện toàn bộ
Investigating functional consistency of mobility-related urban zones via motion-driven embedding vectors and local POI-type distributions
Computational Urban Science - Tập 2 - Trang 1-15 - 2022
Alessandro Crivellari, Bernd Resch
Urban morphology and human mobility are two sides of the complex mixture of elements that implicitly define urban functionality. By leveraging the emerging availability of crowdsourced data, we aim for novel insights on how they relate to each other, which remains a substantial scientific challenge. Specifically, our study focuses on extracting spatial-temporal information from taxi trips in an at...... hiện toàn bộ
“Re-evaluating the health performance of historical buildings using WELLV1 rating system”
Computational Urban Science - Tập 3 - Trang 1-17 - 2023
Hala Mohamed Raslan, Dalia Shebl Saeed
The Southeast Tunisian cave dwellings of Matmata are a well-known historical model which amazingly adapt with cultural, environmental and climatic features of its surrounding. Many studies have discussed the sustainability of these dwellings but none has thoroughly discussed its performance on light of health and wellbeing of its dwellers. The WELLV1 rating system, established in 2016, is a first ...... hiện toàn bộ
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