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Implementation and Comparison of Preprocessing Methods for Biosurveillance Data
Content Type: Abstract
Modern biosurveillance relies on multiple sources of both prediagnostic and diagnostic data, updated daily, to discover disease outbreaks. Intrinsic to this effort are two assumptions: (1) the data being analyzed contain early indicators… read more… pattern. Normality To evaluate how closely the data follow a normal dis- tribution, we use histograms and a … ditioning, but there are several improvements that can follow. First, the tools and methods described here are all … E, Picard R, Umland E: Modeling emergency department visit patterns for infectious dis- ease complaints: results …