Data adaptive RKHS Tikhonov regularization for learning kernels in operators. - Fei Lu 016; Quanjun Lang; Qingci An (MSML, 2022)

Nonparametric learning of kernels in nonlocal operators. - Fei Lu 016; Qingci An; Yue Yu (CoRR, 2022)

Unsupervised learning of observation functions in state-space models by nonparametric moment methods. - Qingci An; Yannis G. Kevrekidis; Fei Lu 016; Mauro Maggioni (CoRR, 2022)