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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.

168,695 papers · 148 categories

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0111 · Mar 202319922001200920172026
1 result for “R2-sortability”
A Scale-Invariant Sorting Criterion to Find a Causal Order in Additive Noise Modelsstat.ML

A new sorting method using R2R^2 values improves causal discovery from noisy data.

problem Improving causal discovery from noisy observational data.
method Introducing R2R^2-sortability and an algorithm, R2R^2-SortnRegress, to find causal order.
result Sorting variables by increasing R2R^2 yields a close-to-causal order.
causal discoveryadditive noise modelsR2-sortabilitysorting criterionnoise reduction
2023-03-31abs ↗pdf ↗