The performance of clustering approach with robust mm-estimator for multiple outlier detection in linear regression

• المؤلفون الرئيسيون: Mohd. Azmi, Nurulhuda Firdaus, Midi, Habshah, Ismail, Noranita Fairus
• التنسيق: مقال
• اللغة: English
• منشور في: Penerbit UTM Press 2006
• الموضوعات: QA75 Electronic computers. Computer science
• الوصول للمادة أونلاين: http://eprints.utm.my/id/eprint/7941/1/JTDIS45C%5BB%5DNHuda_Firdaus.pdf; http://eprints.utm.my/id/eprint/7941/; http://www.penerbit.utm.my/onlinejournal/45/C/JTDIS45C2.pdf

Identifying outlier is a fundamental step in the regression model building process. Outlying observations should be identified because of their potential effect on the fitted model. As a result of the need to identify outliers, numerous outlying measures such as residuals and hat matrix diagonal are...