Porcu, Emilio
Porcu, Emilio
Dipartimento di Scienze Ambientali, Informatica e Statistica
Asymptotically equivalent prediction in multivariate geostatistics
2022-01-01 Bachoc, F; Porcu, E; Bevilacqua, M; Furrer, R; Faouzi, T
Convergence arguments to bridge cauchy and matérn covariance functions
2023-01-01 Faouzi, Tarik; Porcu, Emilio; Kondrashuk, Igor; Bevilacqua, Moreno
Covariance tapering for multivariate Gaussian random fields estimation
2016-01-01 Bevilacqua, Moreno; Fassò, A.; Gaetan, Carlo; Porcu, Emilio; Velandia, D.
Equivalence and orthogonality of Gaussian measures on spheres
2018-01-01 Arafat, Ahmed; Porcu, Emilio; Bevilacqua, Moreno; Mateu, Jorge
Estimation and prediction using generalized wendland covariance functions under fixed domain asymptotics
2019-01-01 Bevilacqua, M.; Furrer, R.; Faouzi, T.; Porcu, E.
Families of covariance functions for bivariate random fields on spheres
2020-01-01 Bevilacqua, M.; Diggle, P. J.; Porcu, E.
Nonseparable, space-time covariance functions with dynamical compact supports
2020-01-01 Porcu, E.; Bevilacqua, M.; Genton, M. G.
On the flexibility of multivariate covariance models: Comment on the paper by Genton and Kleiber
2015-01-01 Bevilacqua, Moreno; Hering, Anni; Porcu, Emilio
Reduction problems and deformation approaches to nonstationary covariance functions over spheres
2020-01-01 Porcu, Emilio; Senoussi, Rachid; Mendoza, Enner; Bevilacqua, Moreno
SPACE-TIME ESTIMATION AND PREDICTION UNDER FIXED-DOMAIN ASYMPTOTICS WITH COMPACTLY SUPPORTED COVARIANCE FUNCTIONS
2022-01-01 Faouzi, T; Porcu, E; Bevilacqua, M
Stein hypothesis and screening effect for covariances with compact support
2020-01-01 Porcu, E.; Zastavnyi, V.; Bevilacqua, M.; Emery, X.
Unifying compactly supported and Matern covariance functions in spatial statistics
2022-01-01 Bevilacqua, M; Caamano-Carrillo, C; Porcu, E
Zastavnyi operators and positive definite radial functions
2020-01-01 Faouzi, T.; Porcu, E.; Bevilacqua, M.; Kondrashuk, I.