Implement low-dimensional transform for t-SNE

Question

Implement low-dimensional transform for t-SNE

Closed this issue 2 years ago · 2 comments

See title. Check diagonal of relations matrix and transform with t-distribution.

Answer 1 · 2022-07-13T14:53:08.000Z

The low-dimensional transform uses the alpha parameter, which can be made learnable. Think of a way how to allow learnable parameters either through the transform, or more likely inside the ParametricDR class.

Answer 2 · 2022-07-19T11:41:53.000Z

Learnable parameters are possible by default. Users can simply set alpha=model.alpha, where model.alpha is a registered PyTorch parameter of the model.