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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.

169,051 papers · 148 categories

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0111 · Mar 201919922001200920172026
2 results for “NeuralSort”
Stochastic Optimization of Sorting Networks via Continuous Relaxationsstat.ML

NeuralSort optimizes sorting networks using continuous relaxations.

problem Non-differentiability of sorting operator hinders gradient-based optimization.
method Continuous relaxation of sorting operator to unimodal row-stochastic matrices, enabling gradient-based optimization.
result Gradient-based stochastic optimization over permutations is achieved.
sorting networksgradient-based optimizationNeuralSortPlackett-Lucek-nearest neighbors
2019-03-21abs ↗pdf ↗
Differentiable Ranks and Sorting using Optimal Transportcs.LG

Differentiable sorting framework using optimal transport.

problem Piecewise constant sorting function without gradient information.
method Linking sorting to optimal transport, adding entropic regularization, and approximating with Sinkhorn iterations.
result Differentiable sorting operators (S-sorts, S-CDFs, S-quantiles) for machine learning applications.
differentiable sortingoptimal transportgradient descentquantile regressionneuralsort
2019-05-28abs ↗pdf ↗