[FEA] IVIS

[sailfish009]

Is your feature request related to a problem? Please describe.
I would like to be able to use IVIS instead of UMAP when clustering.

Describe the solution you'd like
It would be nice to have the option to use IVIS instead of UMAP so that we can visually see the results when clustering is complete.

Describe alternatives you've considered
None

Additional context
Dimensionality reduction in very large datasets using Siamese Networks .

[dantegd]

Thanks for the issue @sailfish009. In general the scope of cuML is limited to non-DL Machine Learning following the algorithm coverage of Scikit-learn. Given that, and since IVIS also is implemented with tensorflow with GPU support, I don't think there would be a lot of value added by a cuML implementation.