Maximum; Likelihood Estimation For The Non-Separable Spatial Unilateral Autoregressive Model.
Several classes of models have been proposed to describe the spatial processes. A special class of non-separable spatial unilateral model for modeling spatial data on two dimensional rectangular regular grid is the spatial autoregressive model, denoted by AR( PI ,1). In this paper, we establish a pr...
| Main Authors: | , |
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| Format: | Conference or Workshop Item |
| Language: | English |
| Published: |
2008
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| Online Access: | http://eprints.usm.my/11688/ http://eprints.usm.my/11688/1/MAXIMUM_LIKELIHOOD_ESTIMATION_FOR_THE_NON-SEPARABLE_SPATIAL_UNILATERAL_AUTOREGRESSIVE_MODEL.pdf |
| _version_ | 1848871307646599168 |
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| author | Awang, Norhashidah Shitan, Mahendran |
| author_facet | Awang, Norhashidah Shitan, Mahendran |
| author_sort | Awang, Norhashidah |
| building | USM Institutional Repository |
| collection | Online Access |
| description | Several classes of models have been proposed to describe the spatial processes. A special class of non-separable spatial unilateral model for modeling spatial data on two dimensional rectangular regular grid is the spatial autoregressive model, denoted by AR( PI ,1). In this paper, we establish a procedure to estimate the parameters of this model using the maximum likelihood method. We show that this procedure is practical and easy to be implemented We illustrate the procedure by fitting the AR(l, J) model to two set of data on
the regular rectangular grid. |
| first_indexed | 2025-11-15T15:38:00Z |
| format | Conference or Workshop Item |
| id | usm-11688 |
| institution | Universiti Sains Malaysia |
| institution_category | Local University |
| language | English |
| last_indexed | 2025-11-15T15:38:00Z |
| publishDate | 2008 |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | usm-116882013-07-13T04:46:08Z http://eprints.usm.my/11688/ Maximum; Likelihood Estimation For The Non-Separable Spatial Unilateral Autoregressive Model. Awang, Norhashidah Shitan, Mahendran QA1-939 Mathematics Several classes of models have been proposed to describe the spatial processes. A special class of non-separable spatial unilateral model for modeling spatial data on two dimensional rectangular regular grid is the spatial autoregressive model, denoted by AR( PI ,1). In this paper, we establish a procedure to estimate the parameters of this model using the maximum likelihood method. We show that this procedure is practical and easy to be implemented We illustrate the procedure by fitting the AR(l, J) model to two set of data on the regular rectangular grid. 2008-08 Conference or Workshop Item PeerReviewed application/pdf en http://eprints.usm.my/11688/1/MAXIMUM_LIKELIHOOD_ESTIMATION_FOR_THE_NON-SEPARABLE_SPATIAL_UNILATERAL_AUTOREGRESSIVE_MODEL.pdf Awang, Norhashidah and Shitan, Mahendran (2008) Maximum; Likelihood Estimation For The Non-Separable Spatial Unilateral Autoregressive Model. In: The 3rd International Conference on Mathematics and Statistics, 5-6 August 2008, Institut Pertanian Bogar, Indonesia. |
| spellingShingle | QA1-939 Mathematics Awang, Norhashidah Shitan, Mahendran Maximum; Likelihood Estimation For The Non-Separable Spatial Unilateral Autoregressive Model. |
| title | Maximum; Likelihood Estimation For The Non-Separable Spatial Unilateral Autoregressive Model.
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| title_full | Maximum; Likelihood Estimation For The Non-Separable Spatial Unilateral Autoregressive Model.
|
| title_fullStr | Maximum; Likelihood Estimation For The Non-Separable Spatial Unilateral Autoregressive Model.
|
| title_full_unstemmed | Maximum; Likelihood Estimation For The Non-Separable Spatial Unilateral Autoregressive Model.
|
| title_short | Maximum; Likelihood Estimation For The Non-Separable Spatial Unilateral Autoregressive Model.
|
| title_sort | maximum; likelihood estimation for the non-separable spatial unilateral autoregressive model. |
| topic | QA1-939 Mathematics |
| url | http://eprints.usm.my/11688/ http://eprints.usm.my/11688/1/MAXIMUM_LIKELIHOOD_ESTIMATION_FOR_THE_NON-SEPARABLE_SPATIAL_UNILATERAL_AUTOREGRESSIVE_MODEL.pdf |