Abstract
The following concepts are explained: the appropriate number of test samples of Bootstrap method is n ≥ 5, and Bootstrap method is not suitable for sample size n = 1 or n = 2. Due to this reason, two kinds of methods are presented to solve this problem. The first method is based on the semiempirical estimation theory. The second come out as the combination of the virtually semiempirical resampling sample with size from n = 1 to n = 5 following the empirical distribution function and the Bootstrap method. The theoretical basis and derivation process of the second method are presented. Several useful discussions are given. An example is used to illustrate the concept and algorithm of these methods.
Original language | English |
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Pages (from-to) | 456-459 |
Number of pages | 4 |
Journal | Hangkong Xuebao/Acta Aeronautica et Astronautica Sinica |
Volume | 25 |
Issue number | 5 |
State | Published - Sep 2004 |
Keywords
- Bootstrap
- Extreme small sample
- Resampling sample
- Test evaluation