Glossary & framework library

Geocoding

Data & GIS

Reference

Converting addresses into map coordinates for spatial analysis.

Related terms

  • GIS

    Geographic Information System - software for mapping and analysing spatial data.

  • Heat map

    A visualisation showing the intensity of a variable across a geographic area.

  • Hedonic pricing

    A model that estimates value from the contribution of individual property attributes.

  • Isochrone

    A line on a map connecting points reachable within the same travel time.

  • Location intelligence

    The discipline of deriving business decisions from spatial data, combining GIS, demographics, and mobility; increasingly used to site retail and residential sc…

  • Median vs mean

    The median is the middle value and the mean is the arithmetic average; in skewed property markets the median resists distortion from a few ultra-prime sales, s…

  • Outlier

    A data point far from the rest, which may be an error or the most informative record.

  • Point of interest (POI)

    A mapped location such as a school, mall, or metro station used in location analysis.