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Table 6 Average complexity of the models obtained by DFRT and DRT for the synthetic datasets

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

Problem DFRT DRT
#nodes #leaves #nodes #leaves
\(f_1\) 634.9 317.9 43,110.0 21,555.5
\(f_{19}\) 678.8 339.9 37,203.3 18,602.2
\(f_2\) 602.5 301.8 63,636.6 31,818.8
\(f_4\) 314.4 157.7 48,858.8 24,429.9
  1. The best results for each dataset have been emphasized in italic font