Function Approximation via Sparse Random Features. - Abolfazl Hashemi; Hayden Schaeffer; Robert Shi; Ufuk Topcu; Giang Tran; Rachel A. Ward (CoRR, 2021)

SHRIMP: Sparser Random Feature Models via Iterative Magnitude Pruning. - Yuege Xie; Robert Shi; Hayden Schaeffer; Rachel A. Ward (MSML, 2022)