Conditional density estimation based on hard threshold method
Publish place: 1st International Conference on Statistical Data Analysis
Publish Year: 1402
نوع سند: مقاله کنفرانسی
زبان: English
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شناسه ملی سند علمی:
COSDA01_066
تاریخ نمایه سازی: 1 مهر 1402
Abstract:
In this paper, we study the asymptotic behavior of the wavelet conditionaldensity function estimator under a new shrinkage method. The convergence rates forthe non-linear wavelet estimator are investigated. We evaluate these theoretical performancesvia the minimax approach under the Lp risk with p ۱ over a wide rangeof function classes: the Besov classes. Under mild assumptions on the model, we showthat it enjoys powerful mean integrated squared error properties. A simulation studyillustrates the good practical performance of our estimator.
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Authors
Esmaeil Shirazi
Faculty of Science, Gonbad Kavous university, Gonbad Kavous, Iran