Author name: Jin Zhu, Junxian Zhu, Zezhi Wang, Borui Tang, Hongmei Lin, Xueqin Wang

arXiv:2406.12017v2 Announce Type: replace
Abstract: Sparsity-constrained optimization underlies many problems in signal processing, statistics, and machine learning. State-of-the-art hard-thresholding (HT) algorithms rely on an appropriately selected …