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A Zero-Inflated Poisson Based Spatial Scan Statistic
Content Type: Abstract
The spatial scan statistic proposed by Kulldorff has been widely used in spatial disease surveillance and other spatial cluster detection applications. In one of its versions, such scan statistic was developed for inhomogeneous Poisson process… read more… Poisson process. However, the underlying Poisson process may not be suitable to properly model the data. … M. A spatial scan statistic. Commun Stat Theor Meth. 1997;26:1481�96. 3. Lambert D. Zero-inflated poisson regression, … 1992;34:1�14. *André Cançado E-mail: cancado@gmail.com (page number not for citation purpose) Fig. 1. Example …