Research Topics
| Dale L ZimmermanSummaryAffiliation: University of Iowa Country: USA Publications
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Detail Information
Publications
Modeling the probability distribution of positional errors incurred by residential address geocodingDale L Zimmerman
Department of Statistics and Actuarial Science and Center for Health Policy and Research, University of Iowa, Iowa City, IA 52242, USA
Int J Health Geogr 6:1. 2007..Unfortunately, this process results in positional errors. Our study sought to model the probability distribution of positional errors associated with automated geocoding and E911 geocoding...
Estimating the intensity of a spatial point process from locations coarsened by incomplete geocodingDale L Zimmerman
Department of Statistics and Actuarial Science, University of Iowa, Iowa City, IA 52242, USA
Biometrics 64:262-70. 2008..Substantial improvements in the estimation quality of coarsened-data analyses relative to analyses of only the observations that geocode are demonstrated via simulation and an example from a rural health study in Iowa...
Spatial clustering of the failure to geocode and its implications for the detection of disease clusteringDale L Zimmerman
Statistics and Actuarial Science, University of Iowa, 241 Schaeffer Hall, Iowa City, IA 52242, USA
Stat Med 27:4254-66. 2008....
Spatial autocorrelation among automated geocoding errors and its effects on testing for disease clusteringDale L Zimmerman
Department of Statistics and Actuarial Science and Department of Biostatistics, and Center for Health Policy and Research, University of Iowa, Iowa City, IA 52242, U S A
Stat Med 29:1025-36. 2010..Implications of these results for cluster detection, privacy protection, and measurement error modeling of geographic health data are discussed...
The effects of local street network characteristics on the positional accuracy of automated geocoding for geographic health studiesDale L Zimmerman
Department of Statistics and Actuarial Science, University of Iowa, Iowa City, IA 52242, USA
Int J Health Geogr 9:10. 2010....
Geocoding accuracy and the recovery of relationships between environmental exposures and healthSoumya Mazumdar
Department of Geography, University of Iowa, Iowa City, IA, USA
Int J Health Geogr 7:13. 2008..S Census or their derivative street files); and, c) addresses from E-911 geocodes (developed by local authorities for emergency dispatch purposes)...
Geocoding in cancer research: a reviewGerard Rushton
Department of Geography, University of Iowa, Iowa City, Iowa 52242, USA
Am J Prev Med 30:S16-24. 2006..Therefore, the longitude and latitude of each case is the superior basic geocode; all other geocodes of interest can be constructed from this basic identifier...
