Search Results for author: Ryuichi Kanoh

Found 4 papers, 0 papers with code

Analyzing Tree Architectures in Ensembles via Neural Tangent Kernel

no code implementations25 May 2022 Ryuichi Kanoh, Mahito Sugiyama

This kernel leads to the remarkable finding that only the number of leaves at each depth is relevant for the tree architecture in ensemble learning with an infinite number of trees.

Ensemble Learning

A Neural Tangent Kernel Perspective of Infinite Tree Ensembles

no code implementations ICLR 2022 Ryuichi Kanoh, Mahito Sugiyama

In practical situations, the tree ensemble is one of the most popular models along with neural networks.

Interpretable Mixture Density Estimation by use of Differentiable Tree-module

no code implementations8 May 2021 Ryuichi Kanoh, Tomu Yanabe

In order to develop reliable services using machine learning, it is important to understand the uncertainty of the model outputs.

BIG-bench Machine Learning Density Estimation

Unintended Effects on Adaptive Learning Rate for Training Neural Network with Output Scale Change

no code implementations5 Mar 2021 Ryuichi Kanoh, Mahito Sugiyama

A multiplicative constant scaling factor is often applied to the model output to adjust the dynamics of neural network parameters.

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