دورية أكاديمية
Minimum covariance determinant-based bootstrapping for appraising air passenger arrival data
| العنوان: | Minimum covariance determinant-based bootstrapping for appraising air passenger arrival data |
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| المؤلفون: | Tutmez Bulent |
| المصدر: | Journal of Engineering Management and Competitiveness, Vol 12, Iss 2, Pp 176-185 (2022) |
| بيانات النشر: | University of Novi Sad, Technical faculty Mihajlo Pupin, Zrenjanin, 2022. |
| سنة النشر: | 2022 |
| المجموعة: | LCC:Business |
| مصطلحات موضوعية: | air travel, robust estimator, bootstrapping, correlation, Business, HF5001-6182 |
| الوصف: | Air travel management is a case-special process since it includes different types of uncertainties such as ungovernable passenger mobility, variable costs as well as extraordinary restrictions like the Covid-19 pandemic. Therefore, the use of robust and reproducible statistical evaluations under uncertainty is required. The cornerstone of this study is the adaptation of bootstrapping and the robust Minimum Covariance Determinant (MCD)-based parameter estimation under a heterogeneous process. In addition, the study includes a novel bootstrapping regression implementation. The methodological developments have been tested by Serbia's air transport data. The results showed that combining robust estimator and bootstrapping provides some advantages for determining outliers and also making advanced diagnostics. Thus, a state-of-the-art approach based on accuracy, reproducibility, and transparency has been introduced and its usability in the air travel mobility process has been exhibited. |
| نوع الوثيقة: | article |
| وصف الملف: | electronic resource |
| اللغة: | English Serbian |
| تدمد: | 2334-9638 2217-8147 |
| العلاقة: | https://scindeks-clanci.ceon.rs/data/pdf/2334-9638/2022/2334-96382202176T.pdfTest; https://doaj.org/toc/2334-9638Test; https://doaj.org/toc/2217-8147Test |
| DOI: | 10.5937/JEMC2202176T |
| الوصول الحر: | https://doaj.org/article/793632484bf64e93a6a9968e8f04506aTest |
| رقم الانضمام: | edsdoj.793632484bf64e93a6a9968e8f04506a |
| قاعدة البيانات: | Directory of Open Access Journals |
| تدمد: | 23349638 22178147 |
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| DOI: | 10.5937/JEMC2202176T |