add unified focal loss - Githubissues

aiorhiroki / farmer

farmer is an automated machine learning library.👨‍🌾

Apache License 2.0

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add unified focal loss #183

Open yHarai opened 3 years ago

yHarai commented 3 years ago

概要

Unified Focal Lossを追加
reference：https://github.com/mlyg/unified-focal-loss/blob/main/loss-functions.py
http://arxiv-export-lb.library.cornell.edu/pdf/2102.04525

変更点

losses.pyにunified focal lossクラスを追加
functional.pyに関連処理追加

問題点・懸念点

特になし