3 ms·
I wonder if there might be a way to map all these using t-SNE to discrete grid locations? Maybe even an autoencoder. I'd love to see what features it could pick
by oehpr 5y ago
I wonder if there might be a way to map all these using t-SNE to discrete grid locations? Maybe even an autoencoder. I'd love to see what features it could pick out.
I don't see their data set though. hmmm.
maybe I'll just have to crawl it on my own if I want to do it.
- lgvld 5y agoYou can use t-SNE (or even better: UMAP or one of its variation) to create a 2D points cloud, and then use something like RasterFairy [1] to map 2D positions to the cells a grid. It usually works well. [1] https://github.com/Quasimondo/RasterFairy https://github.com/Quasimondo/RasterFairy
- yboris 5y agoside note: instead of t-SNE consider UMAP - provides better results (and it's much faster) https://github.com/lmcinnes/umap https://github.com/lmcinnes/umap