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|a eng
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|b مصر
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|a Mousa, Salwa A.
|e Author
|9 501700
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|a Some Nonparametric Regression Models Based on Different Kernel Using Nadaraya-Watson
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|b جامعة بنها - كلية التجارة
|c 2017
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300 |
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|a 827 - 838
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|a بحوث ومقالات
|b Article
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|b In this paper the nonparametric kernel estimators Nadaraya-Watson (fixed kernel, variable kernel and adaptive Nadaraya-Watson kernel) is compared with the modified Nadaraya-Watson kernel, which depend on the third quartile. A simulation study is conducted using two regression models; Gaussian and uniform kernel function and different sample sizes. To evaluate these estimators the root mean square error is used. The results of the simulation study show that the modified Nadaraya-Watson kernel estimators, which depend on the third quartile, have better performance than other kernel estimations.
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|a الانحدار اللامعلمي
|a تقديرات النواة
|a التحليل الإحصائي
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692 |
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|b Fixed Kernel
|b Variable Kernel
|b Adaptive Nadaraya-Watson Kernel Estimator
|b Modified Nadaraya-Watson Kernel
|b Nonparametric Kernel Estimators
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773 |
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|4 الإدارة
|4 الاقتصاد
|6 Management
|6 Economics
|c 024
|f Mağallaẗ Al-Dirāsāt wa Al-Buḥūṯ Al-Tiǧāriyyaẗ
|l 002
|m س37, ع2
|o 1918
|s مجلة الدراسات والبحوث التجارية
|t Journal of Studies and Business Research
|v 037
|x 1110-1547
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856 |
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|u 1918-037-002-024.pdf
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|d y
|p y
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|a EcoLink
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|c 934805
|d 934805
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