Under the sea, in the hippocampus's garden...
What is unbiased sample variance? Why divide by n-1? With a little programming with Python, it's easier to understand.
Let's re-inplement face swapping in 10 minutes! This post shows a naive solution using a pre-trained CNN and OpenCV.
NeurIPS 2020 virtual conference was full of exciting presentations! Here I list some notable ones with brief introductions.
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.
Lightweight GAN has opened the way for generating fine images with ~100 training samples and affordable computing resources. This post presents "This Sushi Does Not Exist" and how I built it with GAE.
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
How come ROC-AUC is equal to the probability of a positive sample ranked higher than negative ones? This post provides an answer with a fun example.