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SCI-Expanded JCR Q1 Özgün Makale Scopus
Boosting the oversampling methods based on differential evolution strategies for imbalanced learning
APPLIED SOFT COMPUTING 2021 Cilt 112
Scopus Eşleşmesi Bulundu
14
Atıf
112
Cilt
Scopus Yazarları: Sedat Korkmaz, Ahmet Cevahir Cinar, Mehmet Akif Şahman, Ersin Kaya
Özet
The class imbalance problem is a challenging problem in the data mining area. To overcome the low classification performance related to imbalanced datasets, sampling strategies are used for balancing the datasets. Oversampling is a technique that increases the minority class samples in various proportions. In this work, these 16 different DE strategies are used for oversampling the imbalanced datasets for better classification. The main aim of this work is to determine the best strategy in terms of Area Under the receiver operating characteristic (ROC) Curve (AUC) and Geometric Mean (G-Mean) metrics. 44 imbalanced datasets are used in experiments. Support Vector Machines (SVM), k-Nearest Neighbor (kNN), and Decision Tree (DT) are used as a classifier in the experiments. The best results are produced by 6th Debohid Strategy (DSt6), 1th Debohid Strategy (DSt1), and 3th Debohid Strategy (DSt3) by using kNN, DT, and SVM classifiers, respectively. The obtained results outperform the 9 state-of-the-art oversampling methods in terms of AUC and G-Mean metrics
Anahtar Kelimeler (Scopus)
Differential evolution Imbalanced datasets Oversampling Class imbalance Differential evolution strategies Imbalanced learning

Anahtar Kelimeler

Differential evolution Imbalanced datasets Oversampling Class imbalance Differential evolution strategies Imbalanced learning

Makale Bilgileri

Dergi APPLIED SOFT COMPUTING
ISSN 1568-4946
Yıl 2021 / 11. ay
Cilt / Sayı 112
Sayfalar 1 – 19
Makale Türü Özgün Makale
Hakemlik Hakemli
Endeks SCI-Expanded
JCR Quartile Q1
TEŞV Puanı 81,00
Yayın Dili Türkçe
Kapsam Uluslararası
Toplam Yazar 4 kişi
Erişim Türü Elektronik
Erişim Linki Makaleye Git
Alan Mühendislik Temel Alanı Bilgisayar Bilimleri ve Mühendisliği

YÖKSİS Yazar Kaydı

Yazar Adı KORKMAZ SEDAT, ŞAHMAN MEHMET AKİF, ÇINAR AHMET CEVAHİR, KAYA ERSİN
YÖKSİS ID 5680976

Metrikler

Scopus Atıf 14
JCR Quartile Q1
TEŞV Puanı 81,00
Yazar Sayısı 4