Search Results - subject:"Cluster detection"

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A hotelling spatial scan statistic for functional data : application to economic and climate data

Smida, Zaineb; Laurent, Thibault; Cucala, Lionel - 2024

Persistent link: https://www.econbiz.de/10015097462

Supply chain network and credit supply

Fukunaga, Kensuke; Miyakawa, Daisuke - 2022

Persistent link: https://www.econbiz.de/10013540830

Identifying phosphorus hot spots : a spatial analysis of the phosphorus balance as a result of manure application

Borsky, Stefan; Parchomenko, Alexej - 2017

Persistent link: https://www.econbiz.de/10011736782

Specialized agglomerations with areal data: model and detection

HAEDO, Christian; MOUCHART, Michel - Center for Operations Research and Econometrics (CORE), … - 2013

This paper develops new statistical and computational methods for the automatic detection of spatial clusters displaying an over- or under- relative specialization spatial pattern. A probability model provides a space partition into clusters representing homogenous portions of space as far as...

Persistent link: https://www.econbiz.de/10010927688

Semiparametric Cluster Detection

Wen, Shihua - 2007

applied to moving windows of variable size in cluster detection. This Semiparametric cluster detection method requiresneither …, the Semiparametric cluster detection method and its competitor, Kulldorff's scan statistics method, both achieve similar … cluster.The Semiparametric method potential in cluster detection is illustrated using a North Humberside childhood leukemia …

Persistent link: https://www.econbiz.de/10009450598

Power Evaluation of Disease Clustering Tests

Song, Changhong; Kulldorff, Martin - 2003

Background: Many different test statistics have been proposed to test for spatial clustering. Some of these statistics have been widely used in various applications. In this paper, we use an existing collection of 1,220,000 simulated benchmark data, generated under 51 different clustering...

Persistent link: https://www.econbiz.de/10009432001