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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.

169,181 papers · 148 categories

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0111 · Sep 202519922001200920182026
2 results for “efficiency-oriented”
Longitudinal Adaptive Experimental Design for Learning Multiple Target Estimands with Semiparametric Efficient Inferencestat.ME

Develops efficient adaptive designs for longitudinal studies with multiple target estimands.

problem Improving estimation efficiency in adaptive clinical trials with multi-stage treatments.
method Semiparametric efficiency framework for backward-recursive optimal design criterion.
result Optimal designs for one stage can compromise efficiency for other stages, highlighting trade-offs.
adaptive designlongitudinal studiessemiparametric efficiencytarget estimandsefficiency-oriented
2026-07-31abs ↗pdf ↗
Singleton-Optimized Conformal Predictionstat.ML

Proposes a new method to minimize non-singleton predictions in conformal prediction.

problem Large prediction sets in conformal prediction are costly and inefficient.
method Introduces a new nonconformity score to minimize non-singleton sets and provides an algorithm to compute it efficiently.
result The proposed Singleton-Optimized Conformal Prediction (SOCOP) method increases singleton frequency by over 20% compared to standard scores, with minimal impact on average set size.
conformal predictionsingleton predictionnonconformity scoresplit conformal predictionimage classification
2025-09-28abs ↗pdf ↗