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A note on partially penalized calibration
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نویسنده
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goga c. ,shehzad m.a.
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منبع
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pakistan journal of statistics - 2014 - دوره : 30 - شماره : 4 - صفحه:429 -438
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چکیده
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Partially penalized calibration is a method to obtain weights that allow exact estimation of the total of several auxiliary variables and the approximate estimation of the total of other variables. it was suggested by bardsley and chambers (1984),in a model-based setting,and by guggemos and tillé (2010),in a calibration setting. they proposed two different optimization problems to obtain such weights. in this paper,we show that the two optimization problems lead to the same solution. © 2014 pakistan journal of statistics.
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کلیدواژه
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Biased estimators; Calibration; Penalized calibration; Ridge estimation; Survey sampling
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آدرس
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imb,université de bourgogne, France, department of statistics,bahauddin zakariya university, Pakistan
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Authors
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