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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 · Nov 202319922001200920172026
3 results for “soft-matching”
Partial Soft-Matching Distance for Neural Representational Comparison with Partial Unit Correspondencecs.LG

Partial soft-matching distance improves neural representation comparison by allowing some neurons to remain unmatched.

problem Neural representations are noisy and contain outliers, making traditional matching methods unreliable.
method Extends soft-matching distance to a partial optimal transport setting, allowing some neurons to remain unmatched.
result Partial soft-matching provides robust correspondences that are more reliable under noise and outliers.
neural representationsrepresentational similaritypartial matchingsoft-matchingoptimal transport
2026-02-22abs ↗pdf ↗
Soft Matching Distance: A metric on neural representations that captures single-neuron tuningcs.LG

New metric captures individual neuron tuning across neural networks.

problem Need a metric that respects individual neuron tuning across different neural networks.
method Derived a 'soft' permutation-based metric using optimal transport theory.
result Metric avoids counter-intuitive outcomes and captures geometric insights.
neural representationsrepresentational similarityneuron tuningsoft matchingoptimal transport
2023-11-16abs ↗pdf ↗