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Information modeling and projection for geographic regions having insufficient sample size
Information modeling and projection for geographic regions having insufficient sample size
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机译:样本量不足的地理区域的信息建模和投影
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摘要
The various exemplary embodiments provide a method for projecting survey information into a geographic region. The geographic region is divided into a plurality of geographic subregions, each of which are profiled using a plurality of profiling variables to form a selected geographic subregion profile. The profiling variables include both demographic and behavioral variables. A plurality of survey respondents are then randomly assigned into the selected geographic subregion to form a modeled population, with the random assignment weighted based on a representation probability of each of the corresponding plurality of survey respondents for the selected geographic subregion profile, with the representation probabilities having been determined using a sample balancing algorithm. Following such profiling and assignment for all subregions, survey information corresponding to the modeled population is projected into the geographic region.
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