A methodology for combining multiple commercial data sources to improve measurement of the food and alcohol environment: applications of geographical information systems
Commercial data sources have been increasingly used to measure and locate community resources. We describe a methodology for combining and comparing the differences in commercial data of the food and alcohol environment. We used commercial data from two commercial databases (InfoUSA and Dun&...
| Main Authors: | , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
PAGEPress Publications
2014-11-01
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| Series: | Geospatial Health |
| Subjects: | |
| Online Access: | http://www.geospatialhealth.net/index.php/gh/article/view/7 |