
Stats with Python: Rank Correlation
February 06, 2021 | 8 min readThe correlation coefficient is a familiar statistic, but there are several variations whose differences should be noted. This post recaps the definitions of these common measures.
Under the sea, in the hippocampus's garden...
The correlation coefficient is a familiar statistic, but there are several variations whose differences should be noted. This post recaps the definitions of these common measures.
When you sample from a finite population without replacement, beware the finite population correction. The samples are not independent of each other.
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