Some basic questions to ask

[zeyeon]

Hello, I am a freshman. I have read your literature and main code and have some basic questions :

1. May I ask if in your experiments, you include a comparison between the results of applying online learning and not applying online learning?
2. for mitigating conceptual drift, did you try in your experiments: the comparison of periodically updating the model after training then predicting and direct prediction without updating the model?
   I hope you could discuss this problem with me. Looking forward to your reply. Thank you.