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News/SinkSLOT: Sinkhorn via Sparse Lifted Optimal Transport
arxiv
PublishedAugust 31, 2026 at 4:00 AM

SinkSLOT: Sinkhorn via Sparse Lifted Optimal Transport

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arXiv:2608.28262v1 Announce Type: new Abstract: Entropic optimal transport (EOT) has been shown to offer a computationally tractable approximation to exact optimal transport. However, the standard Sinkhorn-Knopp algorithm has two main limitations. First, given discrete measures with $N$ points, each

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