Metadata language
Raport Badawczy = Research Report ; RB/3/2009
Creator:Horabik-Pyzel, Joanna ; Nahorski, Zbigniew (1945– )
Publisher:Instytut Badań Systemowych. Polska Akademia Nauk ; Systems Research Institute. Polish Academy of Sciences
Place of publishing: Date issued/created: Description:16 pages ; 21 cm ; Bibliography p. 15-16
Subject and Keywords:Rozproszone geograficznie wykazy emisji ; Modele warunkowo autoregresyjne ; Prognoza przestrzenna ; Geographically distributed emission inventories ; Conditionally autoregressive models ; Spatial prediction
Abstract:In the paper, linear regression with spatial random effect was used to model geographically distributed emission inventory data. The study presented is on N2O emission assessments for municipalities of southern Norway and on activities related to emissions (proxy data). Taking advantage of spatial dimension of the emission process, the method proposed is intended to improve inventory extension beyond its earlier coverage. For this, the proxy data are used. The conditional autoregressive model is used to account for spatial correlation between municipalities. Parameter estimation is based on the maximum likelihood method and the optimal predictor is developed. The results indicate that inclusion of a spatial dependence component lead to improvement in both representation of the observed data set and prediction.
Relation:Raport Badawczy = Research Report
Resource type: Detailed Resource Type: Source: Language: Language of abstract: Rights:Creative Commons Attribution BY 4.0 license
Terms of use:Copyright-protected material. [CC BY 4.0] May be used within the scope specified in Creative Commons Attribution BY 4.0 license, full text available at: ; -
Digitizing institution:Systems Research Institute of the Polish Academy of Sciences
Original in:Library of Systems Research Institute PAS
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