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Table 3 Results of boosted regression trees

From: Spatial epidemiology of porcine reproductive and respiratory syndrome in Thailand

Variables Rel. Con.* (mean) Rel.Con. (SD) Mean of AUC** (range)
    Model set Test set
No. of human population 51.64 5.44 0.961 (0.838-1.000) 0.801 (0.692-0.908)
Density of farms having breeding sows 48.36 5.44
  1. *Relative contribution.
  2. **Area under the curve (AUC) of the receiver operating characteristics (ROC) plots.
  3. Results of boosted regression trees (Model II) with 100 bootstraps applied to model PRRS presence/absence at the sub-district level in Thailand.