Raster voronoi tessellation and its application to emergency modeling |
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| Authors: | Ickjai Lee Kyungmi Lee Christopher Torpelund-Bruin |
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| Institution: | Ickjai Lee1,Kyungmi Lee1,Christopher Torpelund-Bruin2 1.School of Business(IT),James Cook University,Smithfield,Cairns QLD4870,Australia 2.School of Business(IT),Douglas,Townsville QLD4811,Australia |
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| Abstract: | Due to the advances in Web technologies,various raster maps are available through Web Map Services such as Google maps and Yahoo maps.These online maps are used to visualize diverse types of disasters.Understanding disasters with these online maps has become an important research issue.In this article,we propose a map-based general-purpose emergency management support system based on a computational model of generalized(multiplicatively weighted,order-k,and Minkowski-metric)Voronoi diagrams.The proposed sys... |
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| Keywords: | raster Voronoi diagrams emergency management systems generalized Voronoi diagrams decision support systems |
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