Hippocampus's Garden

An optimized NumPy implementation of top-k function.

食洗機のノズルが詰まったときの解決方法です。

This post shows how to convert a DataFrame of user-item interactions to a compressed sparse row (CSR) matrix, the most common format for sparse matrices.

妻と続けているクリスマスの習慣「プレゼントは本にして、残った予算で寄付をする」を紹介します。

Let's look back at the updates in deep learning in 2021! This post covers four application projects worth checking out

Let's look back at the updates in deep learning in 2021! This post covers eight research papers worth checking out.

The ability of StyleGAN to generate super-realistic images has been inspiring many application works. To have some sort of organized view on them, this post covers important papers with a focus on image manipulation.

The Kaggle SETI competition has ended. Did kagglers succeed in finding aliens? Let's see.

It's so easy for me to forget how to setup Jupyter in a newly created Poetry / Pipenv environment. So, here it is.

読書記録とともに2020年度（＝入社1年目）を雑に振り返ります。