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07/07/2023
Simulation-free Schrödinger bridges via score and flow matching
We present simulation-free score and flow matching ([SF]^2M), a simulati...
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06/05/2023
Graph Fourier MMD for Signals on Graphs
While numerous methods have been proposed for computing distances betwee...
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05/30/2023
A Heat Diffusion Perspective on Geodesic Preserving Dimensionality Reduction
Diffusion-based manifold learning methods have proven useful in represen...
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02/01/2023
Conditional Flow Matching: Simulation-Free Dynamic Optimal Transport
Continuous normalizing flows (CNFs) are an attractive generative modelin...
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11/02/2022
Geodesic Sinkhorn: optimal transport for high-dimensional datasets
Understanding the dynamics and reactions of cells from population snapsh...
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06/29/2022
Manifold Interpolating Optimal-Transport Flows for Trajectory Inference
Here, we present a method called Manifold Interpolating Optimal-Transpor...
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03/28/2022
Time-inhomogeneous diffusion geometry and topology
Diffusion condensation is a dynamic process that yields a sequence of mu...
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07/26/2021
Embedding Signals on Knowledge Graphs with Unbalanced Diffusion Earth Mover's Distance
In modern relational machine learning it is common to encounter large gr...
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02/25/2021