Displaying results 1 - 2 of 2
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Data quality in federated disease surveillance: using variability as an indicator of quality
Content Type: Abstract
Most, if not all, disease surveillance systems are federated in the sense that hospitals, doctors’ offices, pharmacies are the source of most surveillance data. Although a health department may request or mandate that these… read more… of quality control. Because of the heterogeneity and lack of control over the processes by which the data are … of quality control. Because of the heterogeneity and lack of control over the processes by which the data are … of quality control. Because of the heterogeneity and lack of control over the processes by which the data are … -
Ellipse-Based Clustering Analysis Using a Time Series Algorithm
Content Type: Abstract
Many cities in the US and the Center for Disease Control and Prevention have deployed biosurveillance systems to monitor regional health status. Biosurveillance systems rely on algorithms that analyze data in temporal domain… read more… copes has MLLR. DISCUSSION The limit of the study is the lack of randomization test and rigorous evaluation. We are …