2-Wasserstein distance
PulseAugur coverage of 2-Wasserstein distance — every cluster mentioning 2-Wasserstein distance across labs, papers, and developer communities, ranked by signal.
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New analysis details error bounds for diffusion sampler
Researchers have analyzed the first-order deterministic diffusion sampler (EDM) developed by Karras et al. in 2022. Their work separates local discretization error from its amplification by subsequent learned steps, pro…
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New Sierpiński--Knopp Wasserstein distance accelerates persistence diagram analysis
Researchers have developed a new metric called the Sierpiński-Knopp (SK) Wasserstein distance for comparing persistence diagrams. This distance metric maps diagram points to a unit interval using a space-filling curve, …
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New WT-PCA Method Analyzes Probability Measure Variations in Wasserstein Geometry
This paper introduces Wasserstein Tangential PCA (WT-PCA), a novel method for learning principal variations of probability measures within Wasserstein geometry. The approach utilizes a dynamical formulation to interpret…