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06/30/2020
Sinkhorn EM: An Expectation-Maximization algorithm based on entropic optimal transport
We study Sinkhorn EM (sEM), a variant of the expectation maximization (E...
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12/07/2019
Temporal Wasserstein non-negative matrix factorization for non-rigid motion segmentation and spatiotemporal deconvolution
Motion segmentation for natural images commonly relies on dense optic fl...
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10/23/2019
Wasserstein total variation filtering
In this paper, we expand upon the theory of trend filtering by introduci...
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06/01/2019
Robust approximate linear regression without correspondence
Estimating regression coefficients using unordered multisets of covariat...
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07/02/2018