Joint Metric Space Embed

Joint Metric Space Embedd
Joint Metric Space Embedding by Unbalanced OT with Gromov-Wasserstein Marginal Penalization

We propose a new approach for unsupervised alignment of heterogeneous datasets, which maps data from two different domains without any known correspondences to a common metric space. Our method is based on an unbalanced optimal transport problem with Gromov-Wasserstein marginal penalization. It can …