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Detection of Multiple Outbreaks Using Spatio-Temporal EWMA-Ordered Statistics.
- Source :
- Communications in Statistics: Simulation & Computation; Nov2014, Vol. 43 Issue 10, p2678-2701, 24p
- Publication Year :
- 2014
-
Abstract
- Spatio-temporal surveillance methods for detecting outbreaks of disease are fairly common in the literature with the scan statistic setting the benchmark. If the shape and size of the outbreaks are known in advance, then the scan approach can be designed to efficiently detect these, however, this is seldom true. Therefore we want to devise plans that are efficient at detecting a number of outbreaks that vary in size and shape. This paper examines plans which use the exponential weighted moving average statistic to build temporal memory into plans and tries to develop robust plans for detecting outbreaks of unknown shapes and sizes. [ABSTRACT FROM PUBLISHER]
Details
- Language :
- English
- ISSN :
- 03610918
- Volume :
- 43
- Issue :
- 10
- Database :
- Complementary Index
- Journal :
- Communications in Statistics: Simulation & Computation
- Publication Type :
- Academic Journal
- Accession number :
- 96654297
- Full Text :
- https://doi.org/10.1080/03610918.2012.758741