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Article: Spatial change optimization: Integrating GA with visualization for 3D scenario generation
Title | Spatial change optimization: Integrating GA with visualization for 3D scenario generation |
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Authors | |
Issue Date | 2009 |
Citation | Photogrammetric Engineering and Remote Sensing, 2009, v. 75, n. 8, p. 1015-1022 How to Cite? |
Abstract | Urban spatial analysis is becoming an increasingly complex problem due to the overwhelming demands imposed by the population and several other factors. Consequently, tools are needed to solve complex urban spatial problems that are multiobjective in nature. This study presents a multiobjec tive optimization approach to generating alternative land use scenarios and offers a visual evaluation tool for assess ing the Pareto solutions. Typically, with genetic algorithms (GA), decision makers are finally left with alternative solutions in the form of the Pareto set, from which one or a few more will be chosen. Hence, a visualization tool is employed in this study, whereby the decision makers can better evaluate the alternative solutions from the Pareto set. Modeling futuristic land uses is devised as an optimization problem wherein spatial configurations are created through the use of evolutionaiy algorithms. With the goal of sustain able urban land use planning, the evolutionary algorithm is designed for multiple objectives, such as maximization of per capita green space, maximization of urban housing density, maximization of public service space, and conflict resolution among neighboring land uses. The results evince the validity of the GA framework and also corroborate the utility of the virtual scenarios © 2009 American Society for Photogrammetry and Remote Sensing. |
Persistent Identifier | http://hdl.handle.net/10722/330124 |
ISSN | 2023 Impact Factor: 1.0 2023 SCImago Journal Rankings: 0.309 |
ISI Accession Number ID |
DC Field | Value | Language |
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dc.contributor.author | Chandramoull, Magesh | - |
dc.contributor.author | Huang, Bo | - |
dc.contributor.author | Xue, Lulu | - |
dc.date.accessioned | 2023-08-09T03:37:57Z | - |
dc.date.available | 2023-08-09T03:37:57Z | - |
dc.date.issued | 2009 | - |
dc.identifier.citation | Photogrammetric Engineering and Remote Sensing, 2009, v. 75, n. 8, p. 1015-1022 | - |
dc.identifier.issn | 0099-1112 | - |
dc.identifier.uri | http://hdl.handle.net/10722/330124 | - |
dc.description.abstract | Urban spatial analysis is becoming an increasingly complex problem due to the overwhelming demands imposed by the population and several other factors. Consequently, tools are needed to solve complex urban spatial problems that are multiobjective in nature. This study presents a multiobjec tive optimization approach to generating alternative land use scenarios and offers a visual evaluation tool for assess ing the Pareto solutions. Typically, with genetic algorithms (GA), decision makers are finally left with alternative solutions in the form of the Pareto set, from which one or a few more will be chosen. Hence, a visualization tool is employed in this study, whereby the decision makers can better evaluate the alternative solutions from the Pareto set. Modeling futuristic land uses is devised as an optimization problem wherein spatial configurations are created through the use of evolutionaiy algorithms. With the goal of sustain able urban land use planning, the evolutionary algorithm is designed for multiple objectives, such as maximization of per capita green space, maximization of urban housing density, maximization of public service space, and conflict resolution among neighboring land uses. The results evince the validity of the GA framework and also corroborate the utility of the virtual scenarios © 2009 American Society for Photogrammetry and Remote Sensing. | - |
dc.language | eng | - |
dc.relation.ispartof | Photogrammetric Engineering and Remote Sensing | - |
dc.title | Spatial change optimization: Integrating GA with visualization for 3D scenario generation | - |
dc.type | Article | - |
dc.description.nature | link_to_subscribed_fulltext | - |
dc.identifier.doi | 10.14358/pers.75.8.1015 | - |
dc.identifier.scopus | eid_2-s2.0-69549108528 | - |
dc.identifier.volume | 75 | - |
dc.identifier.issue | 8 | - |
dc.identifier.spage | 1015 | - |
dc.identifier.epage | 1022 | - |
dc.identifier.isi | WOS:000268947000012 | - |