research#ml🔬 ResearchAnalyzed: Feb 2, 2026 05:02

Boosting AI Efficiency: New Algorithm Achieves MLE Equivalence for Sketching

Published:Feb 2, 2026 05:00
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Analysis

This research reveals a fascinating connection between Maximum Likelihood Estimation (MLE) and control variate estimators (CVE) within the framework of sketching algorithms. The discovery of an Expectation-Maximization (EM) algorithm for MLE promises faster and more stable calculations, potentially accelerating machine learning model training.

Reference / Citation
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"We prove that under certain conditions in an exponential family, an optimal CVE will achieve the same asymptotic variance as the MLE, giving an Expectation-Maximization (EM) algorithm for the MLE."
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ArXiv Stats MLFeb 2, 2026 05:00
* Cited for critical analysis under Article 32.