Expectation-based scan statistics for monitoring spatial time series data
نویسندگان
چکیده
منابع مشابه
Expectation-based scan statistics for monitoring spatial time series data
We consider the simultaneous monitoring of a large number of spatially localized time series in order to detect emerging spatial patterns. For example, in disease surveillance, we detect emerging outbreaks by monitoring electronically available public health data, e.g. aggregate daily counts of Emergency Department visits. We propose a two-step approach based on the expectation-based scan stati...
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ژورنال
عنوان ژورنال: International Journal of Forecasting
سال: 2009
ISSN: 0169-2070
DOI: 10.1016/j.ijforecast.2008.12.002