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Table 2 Results from the leave-5-out cross-validation studies of the four data sets

From: Bias correction and uncertainty characterization of Dead-Reckoned paths of marine mammals

Data set BM approach Conventional Linear interpolation
Coverage (%) CV-RMSE CV-RMSE CV-RMSE
Trip 1 Easting 97.8 0.73 1.04 1.13
Trip 1 Northing 95.9 0.80 1.25 1.16
Trip 2 Easting 93.7 2.52 2.67 3.84
Trip 2 Northing 92.9 3.06 3.33 4.44
  1. The first column is the actual coverage percentage for the BM posterior 95 % CI (how many of the GPS observations were actually covered by the 95 % CI from our BM trained without it). The last three columns contain the cross-validation root mean squared errors (CV-RMSE) in kilometers (km) from our BM approach, the conventional method [1], and linear interpolation