# Experimental Support of Federated XGBoost using NVFlare

This directory contains a demo of Federated Learning using
[NVFlare](https://nvidia.github.io/NVFlare/).

## Horizontal Federated XGBoost

For horizontal federated learning using XGBoost (data is split row-wise), check out the `horizontal` directory
(see the [README](horizontal/README.md)).

## Vertical Federated XGBoost

For vertical federated learning using XGBoost (data is split column-wise), check out the `vertical` directory
(see the [README](vertical/README.md)).