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Gap analysis in decision support systems for real-estate in the era of the digital earth
Published in International Journal of Digital Earth, 2021
Hamidreza Rabiei-Dastjerdi, Gavin McArdle, Stephen A. Matthews, Peter Keenan
Moreover, geodemographic segmentation including cluster typologies and maps can be another source of data for real-estate websites. Geodemographic segmentation classifies people and locations (postcodes or neighbourhoods) using multivariate statistical classification techniques, census data, and social factors and behaviours (Troy 2008). For example, Acorn (https://acorn.caci.co.uk/), a segmentation tool, classifies the United Kingdom into 18 groups and 62 types, a similar approach was used to classify Ireland into 17 clusters (Brunsdon, Charlton, and Rigby 2018). Irish property websites do not use this type of data map, which is further evidence that the existing gap is not caused by data shortages.