- All Journals
- Al-Qadisiyah University
- Basrah University
- Kirkuk University
- Mosul University
- The Iraqi Borad for Medical Specialization
- University of Anbar
- University of Technology
- Al Mustafa University
- Al-Zahraa University for Women
- Alnoor University
- Kunooz University
- Misan University
- Ninevah University
- Tikrit University
- University of Al-Hamdaniya
- University of Kerbala
Suggested Methods in Ridge Regression | ||
| IRAQI JOURNAL OF STATISTICAL SCIENCES | ||
| Article 8, Volume 6, Issue 2, 2006, Pages 85-106 PDF (0 K) | ||
| DOI: 10.33899/iqjoss.2006.032582 | ||
| Abstract | ||
| Three suggested procedures were adopted to determine the value of biasing parameter (k) in ridge regression: 1-fragmenting the ridge trace to groups each group contain semi-homogeneous absolute values of the estimated parameters, 2-rotating over the axis of ridge trace, 3-the ideal value of k should be determined through many analytical stages. A procedure was suggested to select the best variables to admit in the ridge regression equation. The augmented matrix and vector have had a significant importance in facilitating all analyzing processes. | ||
|
Statistics Article View: 234 PDF Download: 1,307 |
||