Object's details: DASYMETRIC MODELLING OF POPULATION DISTRIBUTION – LARGE DATA APPROACH

Provider:Platforma Otwartych Czasopism Naukowych UAM

Description

Title:
DASYMETRIC MODELLING OF POPULATION DISTRIBUTION – LARGE DATA APPROACH
Creator:
Dmowska, Anna
Description:
Existing resources of population data, provided by national censuses in the form of areal aggregates, have usually insufficient resolution for many practical applications. Dasymetric modelling has been a standard technique to disaggregate census aggregates into finer grids. Although dasymetric modelling of population distribution is well-established, most literature focuses on proposing new variants of the technique, while only few are devoted to developing broad-scale population grids that could be used for real-life applications. This paper reviews literature on construction of broad-scale population grids using dasymetric modelling. It also describes an R implementation of fully automated framework to calculate such grids from aggregated data provided by national censuses. The presented implementation has been used to produce high resolution, multi-year comparable, U.S.-wide population datasets that are the part of the SocScape (Social Landscape) project.
Object availability:
free access
Rights:
Prawa autorskie (c) 2019 Anna Dmowska
Date:
2019.03.31
Type:
info:eu-repo/semantics/article;
info:eu-repo/semantics/publishedVersion;
Recenzowany artykuł
Language:
English
Source:
Quaestiones Geographicae; Vol. 38 No. 1 (2019); 15-27;
Quaestiones Geographicae; Tom 38 Nr 1 (2019); 15-27;
2081-6383;
0137-477X
Format:
application/pdf
Publisher:
Adam Mickiewicz University Poznan
Relation: http://pressto.amu.edu.pl/index.php/qg/article/view/27506/25051
Subject:
population grids;
dasymetric modelling;
R
Identifier: http://pressto.amu.edu.pl/index.php/qg/article/view/27506
Data provider:
Platforma Otwartych Czasopism Naukowych UAM

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