ChaCha for Online AutoML

In this work, we propose the ChaCha (Champion-Challengers) algorithm for making an online choice of hyperparameters in online learning settings. This work is published in ICML 2021.

Python notebook demo: https://github.com/microsoft/FLAML/blob/main/notebook/autovw.ipynb

Date:
Haut-parleurs:
Qingyun Wu