Search Results for author: Jean Serra

Found 2 papers, 1 papers with code

Regression and Classification by Zonal Kriging

no code implementations29 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 $\mathbf{x}_0$.

Classification General Classification +1

Cost-complexity pruning of random forests

1 code implementation15 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.

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