189 citations · 522 across the 27 of their papers we have counts for
Showing 2015Show all
2 papers · 1 filter
stat.AP2015
An Evolutionary Spectrum Approach to Incorporate Large-scale Geographical Descriptors on Global Processes
Stefano Castruccio, Joseph Guinness
We introduce a nonstationary spatio-temporal statistical model for gridded data on the sphere. The model specifies a computationally convenient covariance structure that depends on…
stat.CO2015★ 2 cited
Efficient Computation of Gaussian Likelihoods for Stationary Markov Random Field Models
Joseph Guinness, Ilse C. F. Ipsen
Rue and Held (2005) proposed a method for efficiently computing the Gaussian likelihood for stationary Markov random field models, when the data locations fall on a complete regula…