no code implementations • 29 Nov 2018 • Jean Serra, Jesus Angulo, B Ravi Kiran
Consider a family $Z=\{\boldsymbol{x_{i}}, y_{i}$,$1\leq i\leq N\}$ of $N$ pairs of vectors $\boldsymbol{x_{i}} \in \mathbb{R}^d$ and scalars $y_{i}$ that we aim to predict for a new sample vector $\mathbf{x}_0$.
1 code implementation • 15 Mar 2017 • Kiran Bangalore Ravi, Jean Serra
We study the effect of using the out-of-bag samples to improve the generalization error first of the decision trees and second the random forest by post-pruning.