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EMASAM offers efficient, stable alternative to SAM for model generalization

Researchers have introduced EMASAM, a new optimization technique designed to improve model generalization while reducing computational cost. Unlike traditional Sharpness-Aware Minimization (SAM), EMASAM bypasses the need for an extra gradient computation during its perturbation step. It achieves this by using the discrepancy between a main model and its exponential moving average (EMA) shadow model to guide perturbations, offering a more stable and efficient alternative. AI

IMPACT EMASAM could reduce training costs and improve the generalization capabilities of machine learning models.

RANK_REASON The cluster contains a research paper detailing a new optimization method for machine learning models. [lever_c_demoted from research: ic=1 ai=1.0]

Read on arXiv cs.LG →

AI-generated summary · Google Gemini · from 1 sources. How we write summaries →

EMASAM offers efficient, stable alternative to SAM for model generalization

COVERAGE [1]

  1. arXiv cs.LG TIER_1 English(EN) · Tanapat Ratchatorn, Masayuki Tanaka ·

    EMASAM: a Computationally Efficient Sharpness-Aware Minimization via EMA-Guided Perturbations

    arXiv:2608.15105v1 Announce Type: new Abstract: Recent progress in optimization research has highlighted the sharpness of the loss landscape as a key factor in narrowing the generalization gap. Motivated by this insight, Sharpness-Aware Minimization (SAM) was proposed as a traini…