OPTIMAL FIRST - ORDER DESIGNS FOR MIXTURE PAIRED COMPARISON EXPERIMENTS
| المصدر: | المجلة العلمية للبحوث والدراسات التجارية |
|---|---|
| الناشر: | جامعة حلوان - كلية التجارة وإدارة الاعمال |
| المؤلف الرئيسي: | Ahmed, Essam Abou Alkassem (AUTH.) |
| المجلد/العدد: | ع1 |
| محكمة: | نعم |
| الدولة: |
مصر |
| التاريخ الميلادي: |
2009
|
| الصفحات: | 1 - 16 |
| رقم MD: | 661713 |
| نوع المحتوى: | بحوث ومقالات |
| قواعد المعلومات: | EcoLink |
| مواضيع: | |
| رابط المحتوى: |
عدد مرات التحميل
10
| المستخلص: |
The logarithms of the treatment parameters in a mixture paired comparison experiments, are approximated by a first-order response surface model in the transformed mathematically independent variables. Asymptotic properties of the likelihood estimators of the regression parameters are presented. A class of partially balanced designs D1, corresponding to null hypotheses about regression parameters is constructed. The optimal design d1 in D1, is the A-, D-, and E- optimal design minimizing, the trace, determinant and largest eigenvalue of a defined covariance matrix is determined |
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عناصر مشابهة
-
A SELECTED OPTIMAL SECOND - ORDER DESIGN FOR MIXTURE PAIRED COMPARISON EXPERIMENTS
بواسطة: Ahmed, Essam Abou Alkassem منشور: (2009) -
AN OPTIMAL DESIGN FOR DETECTING ODD - FACTOR INTERACTIONS IN SYMMETRICAL FACTORIAL PAIRED COMPARISON EXPERIMENTS
بواسطة: Ahmed, Essam Abou Alkassem منشور: (1993) -
ANALYSIS OF MIXTURE PAIRRED COMPARISON EXPERIMENTS LARGE-SAMPLE RESULTS WHEN USING SIMPLEX-LATTICE DESIGNS
بواسطة: Ahmed, Essam Abou Alkassem منشور: (1994) -
A NUMIERICAL SOLUTION OF LIKELLHOOD EQUATIONS FOR A SECOND-ORDER RESPONCE SURFACE MODEL FOR MIXTURE PAIRED COMPARISONS
بواسطة: Ahmed, Essam Abou Alkassem منشور: (1995) -
STATISTICAL INFERENCE FOR FACTORIAL EXPERIMENTS UNDER AN INVERSE GAUSSIAN MODEL
بواسطة: Saleh, Amina Ali منشور: (2007)
