We introduce a neighbor embedding framework for manifold alignment. We demonstrate the efficacy of the framework using a manifold-aligned version of the uniform manifold approximation and projection algorithm. We show that our algorithm can learn an aligned manifold that is visually competitive to embedding of the whole dataset.
Two-dimensional embedding of Fashion-MNIST data. (Left) UMAP embedding of 60,000 points. (Right) Top row: embedding of
Shared data points from the two-dimensional embedding of the Fashion-MNIST dataset of the figure above. (Left) Individual UMAPs of sets
If you find this code useful, please consider citing the following paper:
@inproceedings{islam2022manifold,
title={Manifold-aligned Neighbor Embedding},
author={Islam, Mohammad Tariqul and Fleischer, Jason W},
booktitle={ICLR 2022 Workshop on Geometrical and Topological Representation Learning},
year={2022}
}