Stratified Sampling Design Based on Data Mining

Stratified Sampling Design Based on Data Mining

ObjectivesTo explore classification rules based on data mining methodologies which are to be used in defining strata in stratified sampling of healthcare providers with improved sampling efficiency.MethodsWe performed k-means clustering to group providers with similar characteristics, then, construc...

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Bibliographic Details
Main Authors: Yeonkook J. Kim, Yoonhwan Oh, Sunghoon Park, Sungzoon Cho, Hayoung Park
Format: Article
Language:English
Published: The Korean Society of Medical Informatics 2013-09-01
Series:Healthcare Informatics Research
Subjects:
sampling studies
decision trees
data mining
Online Access:http://e-hir.org/upload/pdf/hir-19-186.pdf

Internet

http://e-hir.org/upload/pdf/hir-19-186.pdf

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