From Linear Programming Approach to Metaheuristic Approach: Scaling Techniques
Complexity • 2021
معلومات البحث
المؤلفون
Elsayed Badr, Mustafa Abdul Salam, Sultan Almotairi, Hagar Ahmed
الكلمات المفتاحية
Not Available
المجلة العلمية
Complexity
الناشر
Not Available
المجلد
Not Available
العدد
Not Available
الصفحات
Not Available
publication.type
Local
رابط البحث
Open Link
المواد المرفقة
Not Available
الملخص
The objective of this work is to propose ten efficient scaling techniques for the Wisconsin Diagnosis Breast Cancer (WDBC) dataset using the support vector machine (SVM). These scaling techniques are efficient for the linear programming approach. SVM with proposed scaling techniques was applied on the WDBC dataset. The scaling techniques are, namely, arithmetic mean, de Buchet for three cases , equilibration, geometric mean, IBM MPSX, and Lp-norm for three cases . The experimental results show that the equilibration scaling technique overcomes the benchmark normalization scaling technique used in many commercial solvers. Finally, the experimental results also show the effectiveness of the grid search technique which gets the optimal parameters (C and gamma) for the SVM classifier.
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