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Maximum-likelihood estimation for multivariate spatial linear coregionalization models
| Content Provider | Semantic Scholar |
|---|---|
| Author | Zhang, Hao |
| Copyright Year | 2007 |
| Abstract | A multivariate spatial linear coregionalization model is considered that incorporates the Matérn class of covariograms. An EM algorithm is developed for maximum-likelihood estimation that has a few desirable properties and is capable of handling high-dimensional data. Most estimates in the EM algorithm are updated through closed form expressions and these estimates automatically satisfy necessary constraints. The model and algorithm are illustrated through a real example. Copyright # 2006 John Wiley & Sons, Ltd. |
| File Format | PDF HTM / HTML |
| Alternate Webpage(s) | http://www.stat.purdue.edu/~zhanghao/Paper/LCM.pdf |
| Language | English |
| Access Restriction | Open |
| Subject Keyword | Copyright Electron Microscopy Estimated Expectation–maximization algorithm Handling (Psychology) John D. Wiley |
| Content Type | Text |
| Resource Type | Article |
