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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.

168,695 papers · 148 categories

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0111 · Jun 202019922001200920172026
3 results for “semivalues”
Data Banzhaf: A Robust Data Valuation Framework for Machine Learningcs.LG

The paper introduces the Banzhaf value for robust data valuation in machine learning, addressing stochastic model performance.

problem Inconsistent data value rankings due to model performance noise.
method Introduces the Banzhaf value and Maximum Sample Reuse (MSR) principle for efficient estimation.
result The Banzhaf value outperforms other semivalues in robust data valuation.
data valuationmachine learningstochastic gradient descentShapley valueLeave-one-out error
2022-05-30abs ↗pdf ↗
First-Order Efficiency for Probabilistic Value Estimation via A Statistical Viewpointcs.AI

EASE estimator improves probabilistic value estimation efficiency.

problem Efficiently estimating probabilistic values like Shapley and semivalues.
method Developed an Efficiency-Aware Surrogate-adjusted Estimator (EASE) that minimizes first-order mean squared error.
result EASE consistently outperforms existing estimators for various probabilistic values.
Probabilistic ValuesEfficiencyMonte CarloStatistical ViewpointShapley Values
2026-05-04abs ↗pdf ↗
Replication-Robust Payoff-Allocation for Machine Learning Data Marketscs.LG

This paper studies robust payoff allocation in submodular games, especially against replication.

problem Payoff allocation in submodular games, especially robustness against replication.
method Systematically studied replication manipulation in submodular games, introduced replication robustness metric, and validated with empirical ML data market.
result Conditions characterizing robustness of semivalues in submodular games.
submodular gamesreplication robustnesspayoff allocationsemivaluesShapley value
2020-06-25abs ↗pdf ↗