From: VADA: an architecture for end user informed data preparation
Sources | Size |
---|---|
Property sources | a. Data extracted using OXPATH [42]. 40 real estate sources, 6 to 16 attributes each, an average of 11 attributes per source, 7.8k tuples in total. Used as source data |
b. Wadar [43]. 10 sources, 18 varying attributes each, 3.2k tuples. Used as source data | |
c. Price Paid Data (www.gov.uk). Property sales in England and Wales for 2017. 16 attributes, 130 properties sold in Oxford and Manchester, sampled from 461.2k tuples. Used as example data | |
English indices of deprivation | 6 attributes, 62.3k tuples with indices for Manchester and Oxford, from http://www.gov.uk. Used as source data |
Open addresses UK data | 11 attributes, 41.7k tuples for Manchester and Oxford (postcode sectors M and O), from openaddressesuk.org. Used as reference data |