2021
JMLR
JMLR 2021
On lp-hyperparameter Learning via Bilevel Nonsmooth Optimization
Abstract
We propose a bilevel optimization strategy for selecting the best hyperparameter value for the nonsmooth $\ell_p$ regularizer with $0 [abs][pdf][bib] © JMLR 2021. (edit, beta)
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Interdisciplinary Bridge
— Machine Learning and Mathematics & Optimization
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Keyword Pioneer
— ℓp regularizer
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Cross-Pollinator
— Artificial Intelligence, Computer Science, Computer Vision, Deep Learning, Machine Learning, Mathematics & Optimization, Reinforcement Learning
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Topic Pioneer
— Bilevel Optimization
Authors
Topics
Machine Learning > Core Methods > Representation Learning
Mathematics & Optimization > Optimization > Continuous Optimization
Machine Learning > Core Methods > Optimization
Machine Learning > Learning Types > Hyperparameter Optimization
Mathematics & Optimization > Optimization > Bilevel Optimization