Podejście kalibracyjne w statystycznej integracji danych
A calibration approach in statistical data integration
Author(s): Marcin Szymkowiak, Wojciech RoszkaSubject(s): Economy
Published by: Wydawnictwo Uniwersytetu Ekonomicznego we Wrocławiu
Keywords: calibration; statistical data integration; statistical matching
Summary/Abstract: Statistical data integration comprises a group of methods enabling joint observa-tion of variables which are not observed together in any of the available data sources. De-pending on the approach adopted, these methods make it possible to create a dataset of units combining information about variables from all integrated sources or a contingency table containing a joint distribution of variables which are not observed together in any dataset. The article presents a method of constructing contingency tables of variables which are not observed together in two datasets by applying methods of statistical matching and calibra-tion.
Journal: Prace Naukowe Uniwersytetu Ekonomicznego we Wrocławiu
- Issue Year: 2014
- Issue No: 328
- Page Range: 308-315
- Page Count: 8
- Language: Polish