Sebastian Raschka

No need to apologize, and I am sorry, too. It was a pretty hectic week. I am currently in final stage of finishing up my new book that is coming...

I don't really know much about the formatting recommendation/guidelines in/for Jupyter notebooks, and if there's a difference between Jupyter Notebook and Jupyter Lab in terms on what gets written to...

Yes it could be. The model wasn't trained for generalization across different datasets. To get better performance in that respect, one could combine all datasets into a single one and...

You may have to. I am not sure if `preprocess-cacd.py` works on different datasets -- haven't tested it. You have to make sure that your images look ok after preprocessing,...

> I would like to ask why in the paper, only 14-62 age classification. Is it because there are very few samples in other age categories? Yes. that's correct. I...

I think you are right and it would have almost 0 impact because there are only so few examples for the edge cases. If you look at the appendix, we...

What do you mean by probability for 20 is really low? Can you provide the concrete number as an example? > when predicting single image age, why are probs so...

Hi there, > prediction, however output result shows average 10-20 lower age than actual age. Hm, this sounds weird. It may be there is some issue with that, this shouldn't...

Thanks for the feedback! I would add that compared to a metric regression network, the loss function is very different, and it is used to update the whole network, not...

Thanks for sharing your detailed thoughts! I agree that this might be an interesting experiment to do. Like I said in the previous comment, I wasn't too keen on adding...