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Table 1 Methods used for anomaly detection and their references

From: Early warning systems for malaria outbreaks in Thailand: an anomaly detection approach

Method

References

Statistical profiling

[12, 38,39,40,41,42]

Predictive confidence interval

[42,43,44,45]

Unsupervised clustering1

[12, 16, 37, 46, 47]

Weekly case comparison

[4] 06/01/2024 06:55:00

Monthly case comparison

[48]

Rolling historical average2

 

Weekly 3 year median

[11]

  1. 1Two main unsupervised clustering techniques are used for this method: time-series clustering with tsclust [37] and density-based clustering using DBSCAN
  2. 2This method was developed based on a combination of techniques from statistical profiling and weekly case comparison