Voronoi distance based prospective space-time scans for point data sets : a dengue fever cluster analysis in a southeast Brazilian town
العنوان: | Voronoi distance based prospective space-time scans for point data sets : a dengue fever cluster analysis in a southeast Brazilian town |
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المؤلفون: | Duczmal, Luiz Henrique, Moreira, Gladston Juliano Prates, Duczmal, Denise Bulgarelli, Takahashi, Ricardo Hiroshi Caldeira, Magalhães, Flávia Costa Oliveira, Bodevan, Emerson Cotta |
المصدر: | Repositório Institucional da UFOP Universidade Federal de Ouro Preto (UFOP) instacron:UFOP |
سنة النشر: | 2011 |
الوصف: | The Prospective Space-Time scan statistic (PST) is widely used for the evaluation of space-time clusters of point event data. Usually a window of cylindrical shape is employed, with a circular or elliptical base in the space domain. Recently, the concept of Minimum Spanning Tree (MST) was applied to specify the set of potential clusters, through the Density-Equalizing Euclidean MST (DEEMST) method, for the detection of arbitrarily shaped clusters. The original map is cartogram transformed, such that the control points are spread uniformly. That method is quite effective, but the cartogram construction is computationally expensive and complicated. https://doi.org/10.1186/1476-072X-10-29 |
اللغة: | English |
تدمد: | 1476-072X |
URL الوصول: | https://explore.openaire.eu/search/publication?articleId=od______3056::d66df1e582245eb2f9e3fb0478c25dfc http://www.repositorio.ufop.br/handle/123456789/3612 |
حقوق: | OPEN |
رقم الأكسشن: | edsair.od......3056..d66df1e582245eb2f9e3fb0478c25dfc |
قاعدة البيانات: | OpenAIRE |
تدمد: | 1476072X |
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