کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1145350 1489658 2015 11 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Capturing the severity of type II errors in high-dimensional multiple testing
موضوعات مرتبط
مهندسی و علوم پایه ریاضیات آنالیز عددی
پیش نمایش صفحه اول مقاله
Capturing the severity of type II errors in high-dimensional multiple testing
چکیده انگلیسی

The severity of type II errors is frequently ignored when deriving a multiple testing procedure, even though utilizing it properly can greatly help in making correct decisions. This paper puts forward a theory behind developing a multiple testing procedure that can incorporate the type II error severity and is optimal in the sense of minimizing a measure of false non-discoveries among all procedures controlling a measure of false discoveries. The theory is developed under a general model allowing arbitrary dependence by taking a compound decision theoretic approach to multiple testing with a loss function incorporating the type II error severity. We present this optimal procedure in its oracle form and offer numerical evidence of its superior performance over relevant competitors.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Multivariate Analysis - Volume 142, December 2015, Pages 106–116
نویسندگان
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