# Federated learning with <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" altimg="si3.svg"><mml:msub><mml:mi>ℓ</mml:mi><mml:mn>1</mml:mn></mml:msub></mml:math> regularization

> Research article (Pattern Recognition Letters, 2023) · cited 15× · AI/ML

**Wikidata**: [openalex:W4378675833](https://www.wikidata.org/wiki/openalex:W4378675833)  
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