On Development of the Weighted Bootstrap
Publish place: 05th Iranian Statistics Conference
Publish Year: 1379
نوع سند: مقاله کنفرانسی
زبان: English
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شناسه ملی سند علمی:
ISC05_027
تاریخ نمایه سازی: 14 دی 1388
Abstract:
It is a well known fact that the Efron’s usual bootstrap fails for the mean of heavy tail distributions. We demonstrate that this same type of failure also occurs in many types of weighted bootstraps, including the Bayesian bootstrap. Only through a careful selection for the weights we can produce a consistent weighted bootstrap procedure that will work for the mean and other useful statistics.
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Authors
H. Ishwaran
The Cleveland Clinic Foundation. Postal Address; Depatrment of Biostatistics and Epidemiology, ۹۵۰۰ Euclid Avenue Cleveland, OH ۴۴۱۹۵, U.S.A.
Lanclot
The Cleveland Clinic Foundation. Postal Address; Depatrment of Biostatistics and Epidemiology, ۹۵۰۰ Euclid Avenue Cleveland, OH ۴۴۱۹۵, U.S.A.
F. James
Department of mathernatical Sciences, The Johns Hopkins University, ۳۴th & Cahrles Streets, Baltimore, MD ۲۱۲۱۸, U.S.A
M. Zarepour
Department of Mathematics and Statistics, University of Ottawa, Ottawa, Ontario, KIN ۶N۵, Canada.