What needles do sparse neural networks find in nonlinear haystacks. - Sylvain Sardy; Nicolas W. Hengartner; Nikolai Bobenko; Yen Ting Lin (CoRR, 2020)

A phase transition for finding needles in nonlinear haystacks with LASSO artificial neural networks. - Xiaoyu Ma; Sylvain Sardy; Nick Hengartner; Nikolai Bobenko; Yen Ting Lin (Stat. Comput., 2022)