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An Adaptive Half-Space Projection Method for Stochastic Optimization Problems with Group Sparse Regularization.
Yutong Dai
Tianyi Chen
Guanyi Wang
Daniel P. Robinson
Published in:
Trans. Mach. Learn. Res. (2023)
Keyphrases
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projection method
stochastic optimization problems
random variables
harmonic functions
sparsity regularization
high dimensional
search space
mathematical model
structured sparsity
genetic algorithm
objective function