TY - JOUR AU - Ruiz Medina, MarĂ­a Dolores AU - Miranda, Doris PY - 2021 UR - http://hdl.handle.net/10481/76572 AB - COVID{19 incidence is analyzed at the provinces of some Spanish Communities during the period February{October, 2020. Two in nite{ dimensional regression approaches are tested. The rst one is implemented in the regression framework introduced in... LA - eng PB - Elsevier KW - Bayesian estimation KW - Nonparametric estimation KW - Spatial curve regression KW - Spatial periodogram operator KW - Spatial spectral density operator KW - Surface regression TI - Bayesian surface regression versus spatial spectral nonparametric curve regression ER -