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cs.LG2023
Efficient and Accurate Optimal Transport with Mirror Descent and Conjugate Gradients
Mete Kemertas, Allan D. Jepson, Amir-massoud Farahmand
We propose Mirror Descent Optimal Transport (MDOT), a novel method for solving discrete optimal transport (OT) problems with high precision, by unifying temperature annealing in en…
cs.LG2022
Uncertainty-based Cross-Modal Retrieval with Probabilistic Representations
Leila Pishdad, Ran Zhang, Konstantinos G. Derpanis +2
Probabilistic embeddings have proven useful for capturing polysemous word meanings, as well as ambiguity in image matching. In this paper, we study the advantages of probabilistic…