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Table 3 Average MSEs obtained by DFRT and DRT on the training and test sets for the real-world problems

From: Building efficient fuzzy regression trees for large scale and high dimensional problems

Problem DFRT DRT
Training Test Training Test
Window2 24.3263 24.3978 18.1690 38.7580
Window3 24.2976 24.3853 19.0740 40.1722
Window4 24.2841 24.3730 16.1898 38.1469
Window5 24.2833 24.3732 15.9396 39.3956
Window6 24.2834 24.3733 18.2766 39.0074
Window7 24.2836 24.3738 17.4737 38.5862
Window8 24.2841 24.3742 16.2841 39.2638
Window9 24.2807 24.3689 16.9948 40.5738
  1. The best results for each dataset have been emphasized in italic font