Setting of hyperparameter α

[Abel-love-Dirichlet]

Hello, thank you for sharing the code of your valuable work!
In my understanding, the paper calculates HyperCD using a fixed parameter of α to reduce computational complexity. I noticed that your paper explores the impact of alpha on training effectiveness, and it seems that the alpha value in your code is set to 1. May I ask if the parameter α needs to be manually adjusted by oneself?

[ark1234]

Hi, sorry for the late reply, the different parameter α will give you diffirent performance. The 1 we are using is a simple grid search one, you can use it or any other number that suit for your case, hope it works.
please let me know if you need further help!

[Abel-love-Dirichlet]

Okay, I understand, thank you very much!