Fast covariance estimation for sparse functional data - Xiao, Luo; Li, Cai; Checkley, William; Crainiceanu, Ciprian (Statistics and computing, 2018)
Keywords: Artificial Intelligence; Bivariate analysis; Computer simulation; Covariance; Data analysis; Data smoothing; Mathematics and Statistics; Probability and Statistics in Computer Science; Splines; Statistical Theory and Methods; Statistics; Statistics and Computing/Statistics Programs; Bivariate smoothing; FACEs; fPCA