Database Reference
In-Depth Information
Here, we will show the output and plot to vary the number of bins (while keeping the tree
depth at the default level of 5). In this case, using a small number of bins hurts perform-
ance, while there is no impact when we use around 32 bins (the default setting) or more.
There seems to be an optimal setting for test set performance at around 16-20 bins:
[2, 4, 8, 16, 32, 64, 100]
[1.3069788763726049, 0.81923394899750324,
0.75745322513058744, 0.62328384445223795,
0.63583503599563096, 0.63583503599563096,
0.63583503599563096]
Metrics for different maximum bins
