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Forecasting Urban Water Demand Using Cellular Automata

Laís Marques de Oliveira, Samíria Maria Oliveira da Silva, Francisco de Assis de Souza Filho, Taís Maria Nunes Carvalho, Renata Locarno Frota
2020 Water  
Associating the dynamic spatial modeling based on the theory of cellular automata with remote sensing and geoprocessing technologies, this article analyzes what would be the per capita consumption behavior  ...  of Fortaleza-CE, located in the Northeast of Brazil, in 2017, had there not been a period of water scarcity between 2013 and 2017, and estimates the future urban water demand for the years 2021 and 2025  ...  Conflicts of Interest: The authors declare no conflict of interest. Conflicts of Interest: The authors declare no conflict of interest. Water 2020, 12, 2038  ... 
doi:10.3390/w12072038 fatcat:efonukhef5fptowacxtfwke7xq

Cellular automata and urban studies: a literature survey

Nuno Norte Pinto, António Pais Antunes
2007 ACE: Architecture, City and Environment  
Palabras Claves: Urban studies, urban modeling, cellular automata.  ...  of automata becomes cellular automata when the input is defined by the states of neighboring cells.  ...  They then generalized these two types of models and developed an urban growth cellular automata model based on cells and networks.  ... 
doi:10.5821/ace.v1i3.2378 fatcat:phny6va4krgclojexpzgjz44nq

Calibrating and Validating Cellular Automata Models of Urbanization [chapter]

Paul M. Torrens
2011 Urban Remote Sensing  
This chapter reviews the state-of-the-art in applying cellular automata models to humanenvironment interactions in complex, messy, dynamic urban systems, with all of its associated problems and promise  ...  Automata-based modeling of urban dynamics is an active research enterprise that has gathered momentum at an increasing pace.  ...  ACKNOWLEDGEMENTS This material is based upon work supported by the National Science Foundation under Grant Nos. 1002519 and 0643322.  ... 
doi:10.1002/9780470979563.ch23 fatcat:f2632gj2ivhsbn3hh5wrpw2rsq

Modeling urban dynamics through GIS-based cellular automata

M. Batty, Yichun Xie, Zhanli Sun
1999 Computers, Environment and Urban Systems  
We ®rst introduce the generic problem of modeling within GIS, noting relevant CA models before outlining a generalized model based on Xie's (1996, A general model for cellular urban dynamics.  ...  In this paper we present a class of urban models whose dynamics are based on theories of development associated with cellular automata (CA), whose data is ®ne-grained, and whose simulation requires software  ...  Acknowledgements This project is part funded by the US National Science Foundation (NSF Grant 9752086) and by the UK Oce of Science and Technology Foresight Challenge (EPSRC GR/L54950).  ... 
doi:10.1016/s0198-9715(99)00015-0 fatcat:2md3untasrfl5ba62hewgcfqmm

Modelling Urban Development with Geographical Information Systems and Cellular Automata

Michael Batty
2010 Photogrammetric Record  
Research on urban development based on the cellular automata is surveyed, and the problems raised by using this approach are identified.  ...  Research on urban development based on the cellular automata approach is surveyed and the problems raised by using this approach are identified.  ...  , although areas in the fully urban category will be 2.7% less compared to the urban areas under the strong planning control factors by the year 2031.  ... 
doi:10.1111/j.1477-9730.2010.00593.x fatcat:qtafjg5qq5cr7n4hbq7pktwqfy

A Cellular Automata Model to Simulate Development Density for Urban Planning

Anthony Gar-On Yeh, Xia Li
2002 Environment and Planning, B: Planning and Design  
This study is supported by funding from the Croucher Foundation, Hong Kong.  ...  For the density-decay function, it is assumed that development density (population density) declines in an inverse exponential way.  ...  From the analysis of multitemporal remote-sensing images Yeh and Li, 1997) , one can see that Dongguan has three major types of land-use problems.  ... 
doi:10.1068/b1288 fatcat:b3vt55m7ozdubi3zhte76kevy4

The Improved Cellular Automata and Its Application in Delineation of Urban Spheres of Influence

Yu Deng
2014 Sustainability  
Finally, Weibo data is used to justify a reasonable delineation of urban spheres of influence and can correctly reflect the state of regional development, further proving that improved cellular automata  ...  The issue of spatial diffusion and pattern division of traditional cellular automata (CA) has drawn widespread attention and generated extensive work by scholars.  ...  In fact, it is an isotropic and the evolution of spatial pattern of cells tends to be inversed with the increase of the diffusion step, which results in uncertainty of cellular automata simulation and  ... 
doi:10.3390/su6128931 fatcat:trmlq6int5gzpjl7qmuemplroa

Cellular automata-based spatial dynamic modeling for analyzing urban land use change

L. A. F. G. Rossetti, Sergio dos Anjos F. Pinto, C. M. de Almeida
2013 Joint Urban Remote Sensing Event 2013  
automata model.  ...  The simulation experiment was carried out in the Dinamica EGO platform and the results revealed a constrained urban sprawl, resulting from both the densification of residential areas implemented in previous  ...  ACKNOWLEDGMENT The authors would like to express their gratitude to the Coordination for the Capacity Building of Graduate Personnel -CAPES, for sponsoring this research.  ... 
doi:10.1109/jurse.2013.6550721 fatcat:qprhlpjebrdmlc2654whvrypoq

Understanding Spatial and Temporal Processes of Urban Growth: Cellular Automata Modelling

Jianquan Cheng, Ian Masser
2004 Environment and Planning, B: Planning and Design  
Project-based cellular automata modelling is developed for interpreting the spatial and temporal logic between various projects forming the whole urban growth.  ...  Understanding the dynamic process of urban growth is a prerequisite to the prediction of land cover change and the support of urban development planning and sustainable growth management.  ...  Acknowledgement This research was financially supported by the DSO-SUS project between CHINA and the Netherlands. The authors gratefully thank all persons who assisted in collecting data.  ... 
doi:10.1068/b2975 fatcat:relk4yhszffkjh7al3t4573tb4

Simulating urban growth by integrating landscape expansion index (LEI) and cellular automata

Xiaoping Liu, Lei Ma, Xia Li, Bin Ai, Shaoying Li, Zhijian He
2013 International Journal of Geographical Information Science  
Traditional urban cellular automata (CA) model can effectively simulate infilling and edge-expansion growth patterns. However, most of these models are incapable of simulating the outlying growth.  ...  We applied the LEI-CA model to the simulation of urban growth in Dongguan in southern China.  ...  Acknowledgements This study was supported by the National Natural Science Foundation of China (Grant No. 41171308) and a Foundation for the Author of National Excellent Doctoral Dissertation of PR China  ... 
doi:10.1080/13658816.2013.831097 fatcat:dwwegmaiubcedhdtv7et25jgue

A New Method to Model Neighborhood Interaction in Cellular Automata-Based Urban Geosimulation [chapter]

Yaolong Zhao, Yuji Murayama
2007 Lecture Notes in Computer Science  
Local spatial interaction (i.e. neighborhood interaction) between land-use types is an important component in Cellular Automata -based urban geosimulation models.  ...  The results indicate that this method captures the main characteristics of neighborhood interactions in the spatial process of urban growth.  ...  An important component in Cellular Automata (CA)-based urban geosimulation models is the local spatial interaction between neighborhood land-use types.  ... 
doi:10.1007/978-3-540-72586-2_81 fatcat:34kppyu4bvhttmpau3toav3yki

CA in Urban Systems and Ecology: From Individual Behaviour to Transport Equations and Population Dynamics [chapter]

Jose Luis
2011 Cellular Automata - Simplicity Behind Complexity  
Cellular Automata.  ...  In fact, Cellular Automata -Simplicity Behind Complexity  ...  With these elements, the dynamics of urban systems can be constructed over cellular automata with mobile agents, by using similar transport equations as in solid state.  ... 
doi:10.5772/15960 fatcat:rvmbfyag6bcpznt44aceoh2myu

Integrating Cellular Automata with Unsupervised Deep-Learning Algorithms: A Case Study of Urban-Sprawl Simulation in the Jingjintang Urban Agglomeration, China

Cong Ou, Jianyu Yang, Zhenrong Du, Xin Zhang, Dehai Zhu
2019 Sustainability  
Previous studies verified the effectiveness of the cellular-automata (CA) model in simulating urban sprawl, and emphasized that the definition of transition rules is the key to the construction of the  ...  An effective simulation of the urban sprawl in an urban agglomeration is conducive to making regional policies.  ...  Acknowledgments: The authors would like to thank Wanling Chen and Yiming Liu for their suggestions in improving both the structure and the details of this paper.  ... 
doi:10.3390/su11092464 fatcat:k5nvtlnozvhlzg2vbo5kbkhs3q

Modelling sustainable urban development by the integration of constrained cellular automata and GIS

Xia Li, Anthony Gar-On Yeh
2000 International Journal of Geographical Information Science  
Cellular Automata (CA) have attracted growing attention in urban simulation because their capability in spatial modelling is not fully developed in GIS.  ...  The cellular automata model is built within a grid-GIS system to facilitate easy access to GIS databases for constructing the constraints.  ...  Acknowledgment We would like to thank the Croucher Foundation for funding this study and the valuable comments from the three anonymous reviewers in helping us to revise the paper.  ... 
doi:10.1080/136588100240886 fatcat:27lvcjkehngu5prhhjcdxj6wme

Urban Expansion Simulation of Southeast England Using Population Surface Modelling and Cellular Automata

Fulong Wu, David Martin
2002 Environment and planning A  
and the inverse-U curve of traveltime bands to London rail termini.  ...  Instead, some measure of the`signature' or profile is more appropriate, but selection of the best signature depends on the problem domain (Wu, 2000; Wu and Webster, 2000) .  ... 
doi:10.1068/a3520 fatcat:jbkx4xgykfecvjm7wl4a45sinq
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