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arXiv research

A locally-built, LLM-digested index of recent arXiv papers in quant finance, geometry/topology, and statistical ML — keyword search served straight from SQLite on this machine.

168,742 papers · 148 categories

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0111 · Sep 202519922001200920172026
2 results for “MERFISH”
Domain Elastic Transform: Bayesian Function Registration for High-Dimensional Scientific Datastat.ML

DET unifies geometric and functional alignment for high-dimensional scientific data.

problem Challenges in nonrigid registration for high-dimensional, irregular data.
method Domain Elastic Transform (DET) treats data as functions on irregular domains, using a Bayesian framework for elastic motion registration.
result DET achieves 92% topological preservation on MERFISH data and successfully registers whole-embryo Stereo-seq atlases.
nonrigid registrationBayesian function registrationhigh-dimensional dataMERFISHfunctional signal
2026-03-22abs ↗pdf ↗
Fast Estimation of Wasserstein Distances via Regression on Sliced Wasserstein Distancesstat.ML

A method for fast estimation of Wasserstein distances using sliced Wasserstein distances.

problem Efficiently computing Wasserstein distances for multiple pairs of distributions.
method Regression on sliced Wasserstein distances to predict true Wasserstein distances.
result The proposed method provides a better approximation of Wasserstein distance than state-of-the-art models, especially in low-data regimes.
Wasserstein distancesregressionsliced Wassersteinmeta-distributionpoint-cloud classification
2025-09-24abs ↗pdf ↗