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The Journal of Chemical Physics, 2009
In this second paper we exploit our thermodynamic partitioning cellular automaton (PCA) developed in Paper I [Pazzona et al., J. Chem. Phys. 131, 234703 (2009)] to study interacting molecules adsorbed in microporous materials. We present a mean-field theory of the single cell model at equilibrium followed by a detailed description of the procedure we ...
PAZZONA F. G +2 more
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In this second paper we exploit our thermodynamic partitioning cellular automaton (PCA) developed in Paper I [Pazzona et al., J. Chem. Phys. 131, 234703 (2009)] to study interacting molecules adsorbed in microporous materials. We present a mean-field theory of the single cell model at equilibrium followed by a detailed description of the procedure we ...
PAZZONA F. G +2 more
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Journal of Environmental Management
Urbanisation is a key aspect of land use change (LUC), and accurately modelling of urban LUC is crucial for sustainable development. Cellular automata (CA) are widely used in LUC research. However, previous studies have overlooked the significant temporal dependence and spatial heterogeneity associated with LUC.
Chen, Huang +4 more
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Urbanisation is a key aspect of land use change (LUC), and accurately modelling of urban LUC is crucial for sustainable development. Cellular automata (CA) are widely used in LUC research. However, previous studies have overlooked the significant temporal dependence and spatial heterogeneity associated with LUC.
Chen, Huang +4 more
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Image encryption using partitioned cellular automata
Neurocomputing, 2018Abstract Image encryption techniques aims to protect the content of image with higher efficiency and security than conventional cryptographic methods by making use of special properties of image. This paper presents an image encryption model based on two-dimensional partitioned cellular automaton.
Yong Wang, Yi Zhao, Qing Zhou, Zehui Lin
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Load Balancing of the Parallel Execution of Two Dimensional Partitioned Cellular Automata
2022 30th Euromicro International Conference on Parallel, Distributed and Network-based Processing (PDP), 2022Load Balancing is generally referred as the technique to properly partition computation among processing elements in order to achieve optimal resource usage and thus reduce computation time. In this paper, we present a dynamic load balancing application in the context of the parallel execution of Cellular Automata where the domain space is partitioned ...
Giordano, A +4 more
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Quantum-Dot Cellular Automata (QCA) circuit partitioning
Proceedings of the 41st annual Design Automation Conference, 2004This paper presents the Quantum-Dot Cellular Automata (QCA) physical design problem, in the context of the VLSI physical design problem. The problem is divided into three subproblems: partitioning, placement, and routing of QCA circuits. This paper presents an ILP formulation and heuristic solution to the partitioning problem, and compares the two sets
Dominic A. Antonelli +7 more
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A geographically partitioned cellular automata model for the expansion of residential areas
Transactions in GIS, 2021AbstractA key component of cellular automata (CA) models is the transition rules that determine the transformation of cells at each iteration. However, most previous studies use a single set of transition rules across the entire study region, and therefore do not fully account for spatial heterogeneity.
Yi Lu, Shawn Laffan, Christopher Pettit
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Environment and Planning B: Urban Analytics and City Science, 2023
While many published studies have explored the impact of spatial heterogeneity on land-use change, few have focused on regional differences in land-use transition rules caused by urban spatial structure. In this paper, we measured urban land-use diversity by developing self-adaptive kernel density estimation and entropy weight methods and determine ...
Jing Yang +4 more
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While many published studies have explored the impact of spatial heterogeneity on land-use change, few have focused on regional differences in land-use transition rules caused by urban spatial structure. In this paper, we measured urban land-use diversity by developing self-adaptive kernel density estimation and entropy weight methods and determine ...
Jing Yang +4 more
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A partitioned and asynchronous cellular automata model for urban growth simulation
International Journal of Geographical Information Science, 2015Cellular automata CA models are used to analyze and simulate the global phenomenon of urban growth. However, these models are characterized by ignoring spatially heterogeneous transition rules and asynchronous evolving rates, which make it difficult to improve urban growth simulations.
Xinli Ke, Lingyun Qi, Chen Zeng
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Reversible Elementary Triangular Partitioned Cellular Automata
2017A three-neighbor triangular partitioned cellular automaton (TPCA) is a CA such that each cell is triangular-shaped and has three parts. A TPCA is called an elementary TPCA (ETPCA), if it is rotation-symmetric, and each part of a cell has only two states.
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