Fast kriging
| dc.contributor.author | Beatson, Richard Keith | |
| dc.contributor.author | Mouat, Cameron Thomas | |
| dc.date.accessioned | 2016-09-08T00:40:52Z | |
| dc.date.available | 2016-09-08T00:40:52Z | |
| dc.date.issued | 2000 | en |
| dc.description.abstract | This paper presents a fast technique for fitting a Kriging surface of the form s(·) = ∑j𝛼jΦ (·-xj)+ ∑ᵐj=1 ⋎jqj(·), where <Φ is a semi-variogram determined from the data. Finding the coefficients of s by conventional techniques requires 𝒪 (N³) operations, and 𝒪 (N²) storage. Numerical evidence suggests that for typical <Φ's the iterative method presented here requires 𝒪 (N log N) operations and 𝒪(N) storage. | en |
| dc.identifier.issn | 1172-8531 | |
| dc.identifier.uri | http://hdl.handle.net/10092/12705 | |
| dc.language.iso | en | |
| dc.publisher | University of Canterbury | en |
| dc.rights | All Rights Reserved | en |
| dc.rights.uri | https://canterbury.libguides.com/rights/theses | |
| dc.subject | universal Kriging | en |
| dc.subject | preconditioned iterative method | en |
| dc.subject | moment method | en |
| dc.subject.anzsrc | Fields of Research::49 - Mathematical sciences::4903 - Numerical and computational mathematics::490302 - Numerical analysis | en |
| dc.title | Fast kriging | en |
| dc.type | Discussion / Working Papers | |
| uc.college | Faculty of Engineering | |
| uc.department | School of Engineering | en |