Ted Matherly

Results 2 issues of Ted Matherly

Modifying _reduce_dimensionality to use fit_transform in single step, supporting the use of nearest neighbor descent when using cuML UMAP. Fixes [#2335](https://github.com/MaartenGr/BERTopic/issues/2335) ## Before submitting - [ ] This PR fixes...

### Feature request Adding support for nearest neighbor descent when using cuML UMAP ### Motivation RAPIDS cuML added support for nearest-neighbor descent in UMAP, which approximates the full nearest-neighbor ("brute...