Table 4 Average complexity of the models obtained by DFRT and DRT for the real-world problems
From: Building efficient fuzzy regression trees for large scale and high dimensional problems
Problem | DFRT | DRT | ||
|---|---|---|---|---|
#nodes | #leaves | #nodes | #leaves | |
Window2 | 666.8 | 333.9 | 36,864.9 | 18,432.9 |
Window3 | 669.6 | 335.3 | 38,560.3 | 19,280.6 |
Window4 | 665.1 | 333.0 | 38,916.0 | 19,458.5 |
Window5 | 665.0 | 333.0 | 39,059.0 | 19,530.0 |
Window6 | 664.9 | 333.0 | 39,149.5 | 19,575.2 |
Window7 | 664.7 | 332.9 | 39,224.7 | 19,612.8 |
Window8 | 664.8 | 332.9 | 39,232.9 | 19,617.0 |
Window9 | 665.5 | 333.3 | 39,355.2 | 19,678.1 |