Elsayed Badr, Mustafa Abdul Salam, Sultan Almotairi, Hagar Ahmed,(2021) "From Linear Programming Approach to Metaheuristic Approach: Scaling Techniques", Complexity, vol. 2021, Article ID 9384318, 10 pages, 2021.[ISI indexed: Impact Factor 2.462]
complexity • 2021
معلومات البحث
المؤلفون
Elsayed badr, Mustafa Abdul Salam, Sultan Almotairi and Hagar Ahmed
الكلمات المفتاحية
Metaheuristic; scaling techniques; linear programming; Support vector machine
المجلة العلمية
complexity
الناشر
Hindawi
المجلد
2021
العدد
9384318
الصفحات
1-10
publication.type
International
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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