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Automated Generation of Hypothesis of Processes Causing Clusters
Content Type: Abstract
Computational and statistical methods for detecting disease clusters, such as the spatial scan statistic, have become frequently used tools in epidemiology. However, they simply tell the user where a cluster is, and leave the… read more… perfect with an accuracy rate between 55% to 60% correct de- pending on the k value used in the k-nearest neighbor … Communications in Statistics, Theory and Methods, vol. 26, pp. 1481-1496, 1997. [2] [2] F. Hardisty, "The GeoViz … -
Interactive Detection of Spatial Clusters
Content Type: Abstract
Geographic visualization methods allow analysts to visually discover clusters in multivariate, spatially-referenced data. Computational and statistical cluster detection techniques can automatically detect spatial clusters of high values of a… read more… visualization with cluster detection encourages en- ables a more thorough investigation into clustering. It does …