Maheswari Visvalingam
The signed Chi-score measure for the classification and mapping of polychotomous data
Visvalingam, Maheswari
Authors
Abstract
Several polychotomous characteristics, when expressed in chi-score form, exhibit distributions in property space which deviate from the inherent assumptions of the more commonly used methods of cluster analysis. This paper suggests a novel approach to classification which exploits the observed and inferred characteristics of categorised data. The concepts and methods are applied to data on household composition to extract a demographic typology from the one-kilometre grid square population census data for 1971.
Citation
Visvalingam, M. (1981). The signed Chi-score measure for the classification and mapping of polychotomous data. The Cartographic journal, 18(1), 32-43. https://doi.org/10.1179/caj.1981.18.1.32
Journal Article Type | Article |
---|---|
Online Publication Date | Jul 18, 2013 |
Publication Date | Jan 1, 1981 |
Deposit Date | Aug 28, 2015 |
Publicly Available Date | Nov 23, 2017 |
Journal | The cartographic journal |
Print ISSN | 0008-7041 |
Electronic ISSN | 1743-2774 |
Publisher | Maney Publishing |
Peer Reviewed | Peer Reviewed |
Volume | 18 |
Issue | 1 |
Pages | 32-43 |
DOI | https://doi.org/10.1179/caj.1981.18.1.32 |
Keywords | Cartography -- Data processing |
Public URL | https://hull-repository.worktribe.com/output/378281 |
Publisher URL | http://www.maneyonline.com/doi/abs/10.1179/caj.1981.18.1.32 |
Additional Information | Copy of article published in The cartographic journal, 1981, v.18, no. 1 at: http://www.maneyonline.com/doi/abs/10.1179/caj.1981.18.1.32 |
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The Signed Chi-score Measure for the Classification and Mapping of Polychotomous Data”,.pdf
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Copyright Statement
© The British Cartographic Society 1981
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