Topic

machine-learning

13 posts

Loss Functions for Ordinal Regression

Loss Functions for Ordinal Regression

Ordinal regression has order structure between classes and there are dedicated loss functions to use this information.

2025-01-04 · 3 min read · EN
NeurIPS 2020 Favorite Papers

NeurIPS 2020 Favorite Papers

NeurIPS 2020 virtual conference was full of exciting presentations! Here I list some notable ones with brief introductions.

2021-01-10 · 7 min read · EN
Best Machine Learning Papers of 2020

Best Machine Learning Papers of 2020

Let's look back on the machine learning papers published in 2020! This post covers 10 representative papers that I found interesting and worth reading.

2021-01-02 · 14 min read · EN
Custom Objective for LightGBM

Custom Objective for LightGBM

If you want to use a custom loss function with a modern GBDT model, you'll need the first- and second-order derivatives. This post shows how to implement them, using LightGBM as an example

2020-11-22 · 4 min read · EN