Linking GPS and travel diary data using sequence alignment in a study of children's independent mobility
<p>Abstract</p> <p>Background</p> <p>Global positioning systems (<b>GPS</b>) are increasingly being used in health research to determine the location of study participants. Combining GPS data with data collected via travel/activity diaries allows researchers...
Main Authors: | , , , |
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Format: | Article |
Language: | English |
Published: |
BMC
2011-12-01
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Series: | International Journal of Health Geographics |
Subjects: | |
Online Access: | http://www.ij-healthgeographics.com/content/10/1/64 |