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stat.ML2026
Schrödinger-Bass Bridge Barycenter Models for Measure-Valued Data
Ngoc-Hai Nguyen, Thuan Nguyen, Prakash Ishwar +1
Barycenter models, based on stochastic and deterministic optimal transport bridges between probability measures, have proven to be useful for supervised and unsupervised learning f…
stat.ML2026
Multi-Marginal Inverse Optimal Transport for Contrastive Learning Via Explicit Anchor-Positive-Negative Coupling
Ngoc-Hai Nguyen, Thuan Nguyen, Prakash Ishwar +1
Inverse Optimal Transport (OT) based methods for representation learning learn representations such that the global OT coupling between a pair of data marginals in the representati…