humap

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Thanks for writing this awesome library, only recently discovered it. Do you have plans to support semi-supervised umap? From my first try outs of your library, this is the fastest (h)umap implementation which has nndescent. I would like to use it for semi-supervised learning, too.

Hi! I definitely plan plans for a semi-supervision p! There's a bunch of other stuff in the backlog that I have to organize. I won't have time to work on it in the next few weeks... Maybe at the end of October. Let me know if you want to help me with this.

I don't think I have the programming skills. I'm a useR reticulating around :) I think there is a bug in RStudio, I had to wrap the terminal, otherwise it crashed :P

That's totally fine! Keep coming with the good suggestions though :)

Sure, thanks for creating this great software. I'm on Manjaro. I had an install issue as well. I had the dependencies but could only install it after this command I found somewhere I can't remember. I'm not sure why. Somehow my OS did not know abut the Eigen lib, I guess.

sudo ln -s /usr/include/eigen3/Eigen /usr/include/Eigen

In particular, I was trying semi-supervised learning with umap-learn with 200k records and a few hundred classes (clusters), but it did not finish the job in reasonable time. I'm hoping a c++ library could do that.

Cool! I recently performed an experiment with 100k. It took about less than 2 minutes to embed. Let me know if you have any issues.